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    <loc>https://www.polyu.edu.hk/ama/about-ama/alumni-corner/outstanding-polyu-alumni-award---department-of-applied-mathematics/</loc>
    <lastmod>2026-03-26T16:08:56+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260318-huawei-ai-workshop/</loc>
    <lastmod>2026-03-25T17:19:42+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260324-distinguished-lecture-by-prof-hans-mittelmann/</loc>
    <lastmod>2026-03-25T16:48:34+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260323-distinguished-lecture-by-prof-richard-samworth/</loc>
    <lastmod>2026-03-25T16:47:17+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260319-distinguished-lecture-by-prof-ning-yu/</loc>
    <lastmod>2026-03-25T16:46:09+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260310-fcms-outstanding-award-presentation/</loc>
    <lastmod>2026-03-25T16:39:19+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260227-distinguished-lecture-by-prof-jun-hu/</loc>
    <lastmod>2026-03-25T16:38:15+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260223-distinguished-lecture-by-prof-ping-zhang/</loc>
    <lastmod>2026-03-25T16:36:48+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260212-distinguished-lecture-by-prof-ziqing-xie/</loc>
    <lastmod>2026-03-25T16:34:52+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260212-distinguished-lecture-by-prof-zhen-wu/</loc>
    <lastmod>2026-03-25T16:32:10+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260211-distinguished-lecture-by-prof-zhiqiang-cai/</loc>
    <lastmod>2026-03-25T16:30:34+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260211-distinguished-lecture-by-prof-gang-tian/</loc>
    <lastmod>2026-03-25T16:28:51+08:00</lastmod>
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    <lastmod>2026-03-25T16:26:54+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260205-distinguished-lecture-by-prof-jiangong-you/</loc>
    <lastmod>2026-03-25T16:25:26+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260204-distinguished-lecture-by-prof-guanghui-hu/</loc>
    <lastmod>2026-03-25T16:24:04+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260130-workshop-on-advanced-optimization-algorithms-theory-and-gpu-acceleration/</loc>
    <lastmod>2026-03-25T16:16:46+08:00</lastmod>
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    <lastmod>2026-03-25T16:15:09+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260127-distinguished-lecture-by-prof-chongqing-cheng/</loc>
    <lastmod>2026-03-25T16:13:31+08:00</lastmod>
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    <lastmod>2026-03-25T16:09:33+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260119-distinguished-lecture-by-prof-jianqing-fan/</loc>
    <lastmod>2026-03-25T16:05:13+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260116-distinguished-lecture-by-prof-emmanuel-grenier/</loc>
    <lastmod>2026-03-25T16:01:48+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260115-distinguished-lecture-by-prof-gui-qiang-g-chen/</loc>
    <lastmod>2026-03-25T15:55:00+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260114-distinguished-lecture-by-prof-zuowei-shen/</loc>
    <lastmod>2026-03-25T15:52:59+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/20260109-distinguished-lecture-by-prof-sammuel-burer/</loc>
    <lastmod>2026-03-25T15:52:02+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2026/</loc>
    <lastmod>2026-03-25T15:50:32+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/</loc>
    <lastmod>2026-03-25T15:44:03+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251116-ama-alumni-1-day-city-tour/</loc>
    <lastmod>2026-03-25T09:47:41+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/5/20260506-09-international-workshop-on-numerical-methods-and-scientific-computing/</loc>
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    <lastmod>2026-03-24T11:07:08+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-yuan-yancheng/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/4/20260409-optimal-control-of-mckean-vlasov-systems-under-partial-observation/</loc>
    <lastmod>2026-03-23T11:35:20+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-chen-kexin/</loc>
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    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-chen-kexin/" />
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    <lastmod>2026-03-20T15:36:30+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-leng-chenlei/</loc>
    <lastmod>2026-03-19T11:52:26+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/</loc>
    <lastmod>2026-03-18T09:09:15+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/" />
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    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/ms-hosana-poon-oi-shan/</loc>
    <lastmod>2026-03-18T09:07:56+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/ms-helen-ng-hoi-lam/</loc>
    <lastmod>2026-03-16T15:43:00+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/ms-helen-ng-hoi-lam/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260319-confucian-optimization-the-axiomatic-way-of-benevolence/</loc>
    <lastmod>2026-03-16T12:48:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260319-confucian-optimization-the-axiomatic-way-of-benevolence/" />
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    <loc>https://www.polyu.edu.hk/ama/about-ama/alumni-corner/alumni-news-and-events/</loc>
    <lastmod>2026-03-13T12:36:31+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/about-ama/alumni-corner/alumni-news-and-events/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260329-0401-international-conference-on-pdes-fluid-dynamics-and-kinetic-theories/</loc>
    <lastmod>2026-03-12T11:38:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260329-0401-international-conference-on-pdes-fluid-dynamics-and-kinetic-theories/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/4/20260402-bridging-structured-knowledge-and-data-a-unified-framework-with-finance-applications/</loc>
    <lastmod>2026-03-11T10:58:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/4/20260402-bridging-structured-knowledge-and-data-a-unified-framework-with-finance-applications/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260324-evaluating-optimization-software-performance/</loc>
    <lastmod>2026-03-11T10:52:35+08:00</lastmod>
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    <lastmod>2026-03-10T10:57:02+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260319-sharp-interface-limits-of-some-phase-field-models/</loc>
    <lastmod>2026-03-10T10:54:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260319-sharp-interface-limits-of-some-phase-field-models/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260323-nonparametric-inference-under-shape-constraints-past-present-and-future/</loc>
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    <loc>https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/</loc>
    <lastmod>2026-03-07T14:17:57+08:00</lastmod>
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    <lastmod>2026-03-06T11:36:57+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260318-spectral-representation-on-wasserstein-limits-of-empirical-measures/</loc>
    <lastmod>2026-03-06T11:34:44+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260318-spectral-representation-on-wasserstein-limits-of-empirical-measures/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/study/subject-library/</loc>
    <lastmod>2026-03-05T12:48:37+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/subject-library/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260316-variable-two-step-bdf-method-for-parabolic-equations/</loc>
    <lastmod>2026-03-03T17:13:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260316-variable-two-step-bdf-method-for-parabolic-equations/" />
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    <loc>https://www.polyu.edu.hk/ama/about-ama/ama-at-a-glance/milestone/</loc>
    <lastmod>2026-03-02T17:11:45+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260311-approximation-methods-for-solving-fbsdes/</loc>
    <lastmod>2026-02-27T10:56:44+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260311-approximation-methods-for-solving-fbsdes/" />
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    <loc>https://www.polyu.edu.hk/ama/people/visitors-2026/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/visitors/</loc>
    <lastmod>2026-02-27T09:31:02+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/4/20260416-a-posteriori-error-analysis-and-adaptivity-of-a-space-time-finite-element-method/</loc>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/study/ug/amfa/</loc>
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  <url>
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    <lastmod>2026-02-16T12:38:53+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260302-approximation-and-optimization-problems-in-quantum-information-science/</loc>
    <lastmod>2026-02-13T17:20:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260302-approximation-and-optimization-problems-in-quantum-information-science/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260227-recent-developments-on-well-posedness-and-the-decay-of-polymeric-fluid-fene-dumbbell-models/</loc>
    <lastmod>2026-02-13T17:18:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260227-recent-developments-on-well-posedness-and-the-decay-of-polymeric-fluid-fene-dumbbell-models/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-ken-chan/</loc>
    <lastmod>2026-02-13T08:40:34+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-ken-chan/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-ken-chan/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-cindy-lam-ka-wing/</loc>
    <lastmod>2026-02-11T12:25:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-cindy-lam-ka-wing/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-cindy-lam-ka-wing/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260306-optimal-trading-in-automated-market-makers/</loc>
    <lastmod>2026-02-11T12:15:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260306-optimal-trading-in-automated-market-makers/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260306-optimal-trading-in-automated-market-makers/" />
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  <url>
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  <url>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/curriculum/" />
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  <url>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260306-mathematics-of-open-fluid-systems/</loc>
    <lastmod>2026-02-05T19:33:51+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260306-mathematics-of-open-fluid-systems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/3/20260306-mathematics-of-open-fluid-systems/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-li-buyang/</loc>
    <lastmod>2026-02-05T14:42:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-li-buyang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-li-buyang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/</loc>
    <lastmod>2026-02-04T16:58:09+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-yue-man-chung/</loc>
    <lastmod>2026-02-04T09:27:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-yue-man-chung/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-yue-man-chung/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260212-mean-field-games-and-control-via-forward-backward-stochastic-differential-equations/</loc>
    <lastmod>2026-02-03T12:16:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260212-mean-field-games-and-control-via-forward-backward-stochastic-differential-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260212-mean-field-games-and-control-via-forward-backward-stochastic-differential-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260212-second-order-flows-for-variational-mini-via-the-convex-splitting-and-sav-e-approaches/</loc>
    <lastmod>2026-02-03T10:55:53+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260212-second-order-flows-for-variational-mini-via-the-convex-splitting-and-sav-e-approaches/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260212-second-order-flows-for-variational-mini-via-the-convex-splitting-and-sav-e-approaches/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260205-localization-phase-transitions-and-mobility-edges/</loc>
    <lastmod>2026-02-03T08:24:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260205-localization-phase-transitions-and-mobility-edges/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260205-localization-phase-transitions-and-mobility-edges/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/curriculum/</loc>
    <lastmod>2026-02-02T18:59:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/curriculum/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/curriculum/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260206-global-well-posedness-of-solutions-to-3d-compressible-mhd-equations/</loc>
    <lastmod>2026-01-29T11:50:26+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260206-global-well-posedness-of-solutions-to-3d-compressible-mhd-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260206-global-well-posedness-of-solutions-to-3d-compressible-mhd-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260211-neural-networks-in-scientific-computing-sciml-basics-and-challenging-questions/</loc>
    <lastmod>2026-01-29T11:40:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260211-neural-networks-in-scientific-computing-sciml-basics-and-challenging-questions/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260211-neural-networks-in-scientific-computing-sciml-basics-and-challenging-questions/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260223-a-refined-estimate-of-the-analyticity-radius-for-3d-navier-stokes-equations/</loc>
    <lastmod>2026-01-28T14:41:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260223-a-refined-estimate-of-the-analyticity-radius-for-3d-navier-stokes-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260223-a-refined-estimate-of-the-analyticity-radius-for-3d-navier-stokes-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260130-workshop-on-advanced-optimization-algorithms-theory-and-gpu-acceleration/</loc>
    <lastmod>2026-01-28T11:50:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260130-workshop-on-advanced-optimization-algorithms-theory-and-gpu-acceleration/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260130-workshop-on-advanced-optimization-algorithms-theory-and-gpu-acceleration/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260211-random-matrix-and-syk-model/</loc>
    <lastmod>2026-01-27T11:57:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260211-random-matrix-and-syk-model/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260211-random-matrix-and-syk-model/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260227-conforming-finite-element-gradgrad-and-divdiv-complexes/</loc>
    <lastmod>2026-01-27T11:38:32+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260227-conforming-finite-element-gradgrad-and-divdiv-complexes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260227-conforming-finite-element-gradgrad-and-divdiv-complexes/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260127-is-the-solay-system-stable-a-historical-topic-revisited/</loc>
    <lastmod>2026-01-26T15:55:57+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260127-is-the-solay-system-stable-a-historical-topic-revisited/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260127-is-the-solay-system-stable-a-historical-topic-revisited/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-yang-tong/</loc>
    <lastmod>2026-01-21T15:44:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-yang-tong/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-yang-tong/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260209-a-support-set-algorithm-for-optimization-problems/</loc>
    <lastmod>2026-01-20T17:50:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260209-a-support-set-algorithm-for-optimization-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260209-a-support-set-algorithm-for-optimization-problems/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260202-a-two-phase-semi-linear-nonhomogeneous-bernoulli-problem/</loc>
    <lastmod>2026-01-20T15:01:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260202-a-two-phase-semi-linear-nonhomogeneous-bernoulli-problem/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260202-a-two-phase-semi-linear-nonhomogeneous-bernoulli-problem/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260202-global-gevrey-solution-of-3d-anisotropic-navier-stokes-system-in-a-strip-domain/</loc>
    <lastmod>2026-01-20T14:59:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260202-global-gevrey-solution-of-3d-anisotropic-navier-stokes-system-in-a-strip-domain/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260202-global-gevrey-solution-of-3d-anisotropic-navier-stokes-system-in-a-strip-domain/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260202-non-uniqueness-of-weak-solutions-for-the-hypo-viscous-compressible-navier-stokes-equations/</loc>
    <lastmod>2026-01-20T14:57:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260202-non-uniqueness-of-weak-solutions-for-the-hypo-viscous-compressible-navier-stokes-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260202-non-uniqueness-of-weak-solutions-for-the-hypo-viscous-compressible-navier-stokes-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260210-quantitative-direct-sampling-methods-for-inverse-scattering-problems/</loc>
    <lastmod>2026-01-20T14:55:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260210-quantitative-direct-sampling-methods-for-inverse-scattering-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260210-quantitative-direct-sampling-methods-for-inverse-scattering-problems/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/ug/ds_scheme/</loc>
    <lastmod>2026-01-19T17:49:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/ug/ds_scheme/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/ug/ds_scheme/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260204-reconstruction-of-an-acoustic-source-support-with-multi-frequency-data/</loc>
    <lastmod>2026-01-17T09:13:23+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260204-reconstruction-of-an-acoustic-source-support-with-multi-frequency-data/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260204-reconstruction-of-an-acoustic-source-support-with-multi-frequency-data/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/</loc>
    <lastmod>2026-01-16T13:12:50+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhou-shiyi/</loc>
    <lastmod>2026-01-16T13:09:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhou-shiyi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhou-shiyi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wang-yutian/</loc>
    <lastmod>2026-01-16T13:08:08+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-wang-yutian/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-wang-yutian/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhong-wentian/</loc>
    <lastmod>2026-01-16T13:06:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhong-wentian/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhong-wentian/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-liu-jiayi/</loc>
    <lastmod>2026-01-16T13:05:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-liu-jiayi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-liu-jiayi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-feng-lechen/</loc>
    <lastmod>2026-01-16T13:04:46+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-feng-lechen/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-feng-lechen/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-hu-xianshen/</loc>
    <lastmod>2026-01-16T13:02:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-hu-xianshen/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-hu-xianshen/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260119-de-rham-complexes-for-nonlinear-hodge-laplacians/</loc>
    <lastmod>2026-01-16T12:43:09+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260119-de-rham-complexes-for-nonlinear-hodge-laplacians/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260119-de-rham-complexes-for-nonlinear-hodge-laplacians/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260209-two-temperature-fluid-models-for-a-polyatomic-gas-based-on-kinetic-theory/</loc>
    <lastmod>2026-01-15T17:30:09+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260209-two-temperature-fluid-models-for-a-polyatomic-gas-based-on-kinetic-theory/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/2/20260209-two-temperature-fluid-models-for-a-polyatomic-gas-based-on-kinetic-theory/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/research-outcomes/research-projects/</loc>
    <lastmod>2026-01-15T12:15:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/research-outcomes/research-projects/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/research-outcomes/research-projects/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/research-outcomes/publication/</loc>
    <lastmod>2026-01-15T12:03:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/research-outcomes/publication/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/research-outcomes/publication/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260116-a-descent-oriented-subgradient-method-for-nonsmooth-optimization/</loc>
    <lastmod>2026-01-15T11:57:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260116-a-descent-oriented-subgradient-method-for-nonsmooth-optimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260116-a-descent-oriented-subgradient-method-for-nonsmooth-optimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260127-28-workshop-on-analysis-and-applications/</loc>
    <lastmod>2026-01-14T17:59:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260127-28-workshop-on-analysis-and-applications/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260127-28-workshop-on-analysis-and-applications/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260113-compact-equilibria-in-the-liquid-drop-model/</loc>
    <lastmod>2026-01-13T11:28:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260113-compact-equilibria-in-the-liquid-drop-model/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260113-compact-equilibria-in-the-liquid-drop-model/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/</loc>
    <lastmod>2026-01-09T11:57:27+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/publications/programme-booklet/</loc>
    <lastmod>2026-01-09T11:49:53+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/publications/programme-booklet/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/publications/programme-booklet/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260109-on-the-semidefinite-representability-of-continuous-quadratic-submodular-minimization/</loc>
    <lastmod>2026-01-09T10:15:55+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260109-on-the-semidefinite-representability-of-continuous-quadratic-submodular-minimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-qi-houduo/</loc>
    <lastmod>2026-01-08T18:31:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-qi-houduo/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-qi-houduo/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-huang-jian/</loc>
    <lastmod>2026-01-08T18:31:02+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-huang-jian/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260116-stability-of-small-bgk-waves/</loc>
    <lastmod>2026-01-08T18:18:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260116-stability-of-small-bgk-waves/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260116-stability-of-small-bgk-waves/" />
  </url>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260115-multidimensional-riemann-problems---transonic-shock-waves-and-free-boundary-problems/</loc>
    <lastmod>2026-01-08T18:07:57+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260115-multidimensional-riemann-problems---transonic-shock-waves-and-free-boundary-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260115-multidimensional-riemann-problems---transonic-shock-waves-and-free-boundary-problems/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260114-deep-approximation-via-deep-learning/</loc>
    <lastmod>2026-01-08T15:11:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260114-deep-approximation-via-deep-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260114-deep-approximation-via-deep-learning/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260119-classification-and-diffusion-induced-neural-density-estimators/</loc>
    <lastmod>2026-01-08T15:09:49+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260119-classification-and-diffusion-induced-neural-density-estimators/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/</loc>
    <lastmod>2026-01-08T11:19:01+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/</loc>
    <lastmod>2026-01-08T11:12:25+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/" />
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    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/jlab-news-and-events/</loc>
    <lastmod>2026-01-07T18:03:44+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/jlab-news-and-events/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/jlab-news-and-events/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260113-stateval-a-comprehensive-benchmark-for-large-language-models-in-statistics/</loc>
    <lastmod>2026-01-07T15:11:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260113-stateval-a-comprehensive-benchmark-for-large-language-models-in-statistics/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260114-recent-progress-on-the-stability-of-plasma-interfaces/</loc>
    <lastmod>2026-01-07T12:02:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260114-recent-progress-on-the-stability-of-plasma-interfaces/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260114-boundary-layers-of-navier-stokes-equations/</loc>
    <lastmod>2026-01-07T11:59:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260114-boundary-layers-of-navier-stokes-equations/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251202-court-and-council-visit-to-polyu-sz-base/</loc>
    <lastmod>2026-01-06T12:38:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251202-court-and-council-visit-to-polyu-sz-base/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251217-19-workshop-on-applied-mathematics-plus-ai/</loc>
    <lastmod>2026-01-06T12:13:32+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251217-19-workshop-on-applied-mathematics-plus-ai/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251217-19-workshop-on-applied-mathematics-plus-ai/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251211-14-workshop-on-stochastic-control-financial-technology-and-machine-learning/</loc>
    <lastmod>2026-01-06T12:13:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251211-14-workshop-on-stochastic-control-financial-technology-and-machine-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251211-14-workshop-on-stochastic-control-financial-technology-and-machine-learning/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251204-distinguished-lecture-by-prof-philippe-l-toint/</loc>
    <lastmod>2026-01-06T12:07:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251204-distinguished-lecture-by-prof-philippe-l-toint/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251204-distinguished-lecture-by-prof-philippe-l-toint/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251203-distinguished-lecture-by-prof-serge-gratton/</loc>
    <lastmod>2026-01-06T12:06:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251203-distinguished-lecture-by-prof-serge-gratton/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251203-distinguished-lecture-by-prof-serge-gratton/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251129-apors-youth-forum-2025/</loc>
    <lastmod>2026-01-06T12:02:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251129-apors-youth-forum-2025/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251129-apors-youth-forum-2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251124-distinguished-lecture-by-prof-peter-jimack/</loc>
    <lastmod>2026-01-06T12:00:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251124-distinguished-lecture-by-prof-peter-jimack/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251124-distinguished-lecture-by-prof-peter-jimack/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251119-distinguished-lecture-by-prof-terry-rockafellar/</loc>
    <lastmod>2026-01-06T11:58:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251119-distinguished-lecture-by-prof-terry-rockafellar/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251119-distinguished-lecture-by-prof-terry-rockafellar/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251114-distinguished-lecture-by-prof-yinyu-ye/</loc>
    <lastmod>2026-01-06T11:56:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251114-distinguished-lecture-by-prof-yinyu-ye/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251114-distinguished-lecture-by-prof-yinyu-ye/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visitors-2025/</loc>
    <lastmod>2025-12-31T10:29:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/visitors-2025/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/visitors-2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260109-clarifying-and-extending-permutation-tests-on-brain-map-correspondence/</loc>
    <lastmod>2025-12-30T15:04:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260109-clarifying-and-extending-permutation-tests-on-brain-map-correspondence/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260109-clarifying-and-extending-permutation-tests-on-brain-map-correspondence/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260105-exciting-games-and-monge-ampere-equations/</loc>
    <lastmod>2025-12-29T15:28:00+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260105-exciting-games-and-monge-ampere-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2026/1/20260105-exciting-games-and-monge-ampere-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zhao-jiaqi/</loc>
    <lastmod>2025-12-23T12:20:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-zhao-jiaqi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-zhao-jiaqi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-xu-zuoquan/</loc>
    <lastmod>2025-12-18T16:36:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-xu-zuoquan/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-xu-zuoquan/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/</loc>
    <lastmod>2025-12-18T10:29:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2021/online-booking-for-exam-paper-review-for-ama-subjects/</loc>
    <lastmod>2025-12-18T10:26:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2021/online-booking-for-exam-paper-review-for-ama-subjects/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2021/online-booking-for-exam-paper-review-for-ama-subjects/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/curriculum/</loc>
    <lastmod>2025-12-17T12:24:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/curriculum/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/curriculum/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251223-higher-order-cohn-vossen-inequality-and-q-curvature/</loc>
    <lastmod>2025-12-16T10:21:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251223-higher-order-cohn-vossen-inequality-and-q-curvature/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251223-higher-order-cohn-vossen-inequality-and-q-curvature/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251218-genetics-of-human-longevity-regional-association-signals-and-cross-cohort-replication/</loc>
    <lastmod>2025-12-15T15:01:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251218-genetics-of-human-longevity-regional-association-signals-and-cross-cohort-replication/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251218-genetics-of-human-longevity-regional-association-signals-and-cross-cohort-replication/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-19-workshop-on-applied-mathematics-plus-ai/</loc>
    <lastmod>2025-12-12T18:45:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-19-workshop-on-applied-mathematics-plus-ai/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-19-workshop-on-applied-mathematics-plus-ai/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251215-on-the-convergence-of-hermite-functions/</loc>
    <lastmod>2025-12-12T18:12:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251215-on-the-convergence-of-hermite-functions/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251215-on-the-convergence-of-hermite-functions/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251223-distribution-regression-with-deep-neural-networks/</loc>
    <lastmod>2025-12-11T18:11:56+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251223-distribution-regression-with-deep-neural-networks/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251223-distribution-regression-with-deep-neural-networks/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251216-entropic-regularization-for-wasserstein-distributionally-robust-optimization/</loc>
    <lastmod>2025-12-10T15:08:32+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251216-entropic-regularization-for-wasserstein-distributionally-robust-optimization/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/experience-and-opportunities/mentorship-programme/</loc>
    <lastmod>2025-12-10T14:55:03+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/experience-and-opportunities/mentorship-programme/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/experience-and-opportunities/mentorship-programme/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-mathematical-imaging-and-beyond-from-variational-models-to-learning-in-non-reflexive-spaces/</loc>
    <lastmod>2025-12-08T17:20:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-mathematical-imaging-and-beyond-from-variational-models-to-learning-in-non-reflexive-spaces/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-mathematical-imaging-and-beyond-from-variational-models-to-learning-in-non-reflexive-spaces/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251218-nonlocal-regularizations-of-hyperbolic-conservation-laws/</loc>
    <lastmod>2025-12-05T17:20:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251218-nonlocal-regularizations-of-hyperbolic-conservation-laws/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251218-nonlocal-regularizations-of-hyperbolic-conservation-laws/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/about-us/</loc>
    <lastmod>2025-12-04T16:03:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/about-us/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/about-us/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/curriculum/</loc>
    <lastmod>2025-12-04T12:39:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/curriculum/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/curriculum/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-enhancing-neural-operator-accuracy-via-augmentation-and-canonicalization/</loc>
    <lastmod>2025-12-03T17:24:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-enhancing-neural-operator-accuracy-via-augmentation-and-canonicalization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-enhancing-neural-operator-accuracy-via-augmentation-and-canonicalization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-entanglement-principle-for-the-fractional-laplacian/</loc>
    <lastmod>2025-12-03T11:29:51+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-entanglement-principle-for-the-fractional-laplacian/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251217-entanglement-principle-for-the-fractional-laplacian/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251203-stationary-patterns-in-mass-conserving-reaction-diffusion-models/</loc>
    <lastmod>2025-12-02T09:16:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251203-stationary-patterns-in-mass-conserving-reaction-diffusion-models/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251203-stationary-patterns-in-mass-conserving-reaction-diffusion-models/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-wang-di/</loc>
    <lastmod>2025-12-01T12:51:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-wang-di/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-wang-di/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-ivy-fung-ling-yu/</loc>
    <lastmod>2025-11-30T16:06:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-ivy-fung-ling-yu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-ivy-fung-ling-yu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/about-ama/message-from-head/</loc>
    <lastmod>2025-11-27T15:31:08+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/about-ama/message-from-head/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/about-ama/message-from-head/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251209-global-well-posedness-of-inviscid-resistive-plasma-interface-waves/</loc>
    <lastmod>2025-11-27T15:07:46+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251209-global-well-posedness-of-inviscid-resistive-plasma-interface-waves/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251209-global-well-posedness-of-inviscid-resistive-plasma-interface-waves/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-staff-project-staff/</loc>
    <lastmod>2025-11-26T15:11:56+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-staff-project-staff/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-staff-project-staff/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251129-apors-youth-forum-2025/</loc>
    <lastmod>2025-11-25T10:05:49+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251129-apors-youth-forum-2025/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251129-apors-youth-forum-2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/projects-or-postdoc/</loc>
    <lastmod>2025-11-21T12:34:50+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/projects-or-postdoc/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/projects-or-postdoc/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251201-modeling-the-transition-from-ballistic-transportation-to-normal-diffusion/</loc>
    <lastmod>2025-11-21T10:38:07+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251201-modeling-the-transition-from-ballistic-transportation-to-normal-diffusion/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251201-modeling-the-transition-from-ballistic-transportation-to-normal-diffusion/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/polyus-math-ranked-no-1-in-hk/</loc>
    <lastmod>2025-11-20T15:56:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/polyus-math-ranked-no-1-in-hk/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/polyus-math-ranked-no-1-in-hk/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251204-learning-robust-decision-rules-for-censored-and-confounded-data/</loc>
    <lastmod>2025-11-20T12:38:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251204-learning-robust-decision-rules-for-censored-and-confounded-data/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251204-learning-robust-decision-rules-for-censored-and-confounded-data/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251125-analysis-of-singular-subspaces-under-random-perturbations/</loc>
    <lastmod>2025-11-20T12:23:39+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251125-analysis-of-singular-subspaces-under-random-perturbations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251125-analysis-of-singular-subspaces-under-random-perturbations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251202-conformal-prediction-intervals-for-survival-data/</loc>
    <lastmod>2025-11-20T12:16:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251202-conformal-prediction-intervals-for-survival-data/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251202-conformal-prediction-intervals-for-survival-data/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251202-modeling-distribution-valued-random-trajectories-with-optimal-transports/</loc>
    <lastmod>2025-11-20T12:14:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251202-modeling-distribution-valued-random-trajectories-with-optimal-transports/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251202-modeling-distribution-valued-random-trajectories-with-optimal-transports/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/mathematics-learning-support-centre/</loc>
    <lastmod>2025-11-19T11:29:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/mathematics-learning-support-centre/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/mathematics-learning-support-centre/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251126-the-27th-mathematical-and-statistical-salon-talk/</loc>
    <lastmod>2025-11-19T11:26:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251126-the-27th-mathematical-and-statistical-salon-talk/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251126-the-27th-mathematical-and-statistical-salon-talk/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251124-reconstruction-methods-for-inverse-source-problems-of-the-wave-equation/</loc>
    <lastmod>2025-11-18T12:34:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251124-reconstruction-methods-for-inverse-source-problems-of-the-wave-equation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251124-reconstruction-methods-for-inverse-source-problems-of-the-wave-equation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251119-on-the-formation-time-and-regularity-analysis-of-shock-curves-for-1d-conservation-laws/</loc>
    <lastmod>2025-11-18T12:28:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251119-on-the-formation-time-and-regularity-analysis-of-shock-curves-for-1d-conservation-laws/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251119-on-the-formation-time-and-regularity-analysis-of-shock-curves-for-1d-conservation-laws/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/ug/minor/</loc>
    <lastmod>2025-11-17T17:42:56+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/ug/minor/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/ug/minor/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251119-progressive-decoupling-in-convex-and-nonconvex-optimization/</loc>
    <lastmod>2025-11-17T17:16:29+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251119-progressive-decoupling-in-convex-and-nonconvex-optimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251119-progressive-decoupling-in-convex-and-nonconvex-optimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251204-stochastic-adagrad-with-bounds-curvature-and-problem-structure/</loc>
    <lastmod>2025-11-14T15:05:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251204-stochastic-adagrad-with-bounds-curvature-and-problem-structure/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251204-stochastic-adagrad-with-bounds-curvature-and-problem-structure/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251203-first-order-adagrad-like-algorithm-for-equality-and-inequality-constrained-optimization/</loc>
    <lastmod>2025-11-14T14:56:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251203-first-order-adagrad-like-algorithm-for-equality-and-inequality-constrained-optimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251203-first-order-adagrad-like-algorithm-for-equality-and-inequality-constrained-optimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-zhou-zhi-named-highly-cited-researcher-2025/</loc>
    <lastmod>2025-11-14T14:33:30+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-zhou-zhi-named-highly-cited-researcher-2025/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-zhou-zhi-named-highly-cited-researcher-2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251120-analysis-of-an-optimal-control-problem-of-the-backward-fractional-feynman-kac-equation/</loc>
    <lastmod>2025-11-14T11:27:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251120-analysis-of-an-optimal-control-problem-of-the-backward-fractional-feynman-kac-equation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251120-analysis-of-an-optimal-control-problem-of-the-backward-fractional-feynman-kac-equation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251114-mathematical-optimization-with-observable-data/</loc>
    <lastmod>2025-11-13T12:14:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251114-mathematical-optimization-with-observable-data/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251114-mathematical-optimization-with-observable-data/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/citic-polyu-aijlab/</loc>
    <lastmod>2025-11-12T12:10:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/citic-polyu-aijlab/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/citic-polyu-aijlab/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-ma-chiyu/</loc>
    <lastmod>2025-11-12T12:07:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-ma-chiyu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-ma-chiyu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-wang-xin/</loc>
    <lastmod>2025-11-12T11:44:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-wang-xin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-wang-xin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-chen-xinyu/</loc>
    <lastmod>2025-11-12T11:43:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-chen-xinyu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-chen-xinyu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-chang-yuyan/</loc>
    <lastmod>2025-11-12T11:43:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-chang-yuyan/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-chang-yuyan/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-cai-cihan/</loc>
    <lastmod>2025-11-12T11:42:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-cai-cihan/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-cai-cihan/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wang-yanbo/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-deng-ruizhi/</loc>
    <lastmod>2025-11-12T11:40:43+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-lin-xingyu/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-li-dongchen/</loc>
    <lastmod>2025-11-12T11:39:30+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-ji-xiaoting/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-cui-wenhai/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-luo-huayang/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-wenhao/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-lu-zhichao/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-gu-zhexuan/</loc>
    <lastmod>2025-11-12T11:34:08+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-yang-zonglin/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-liu-guangshen/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-guo-meixi/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-chen-kaihuang/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-lu-jiawei/</loc>
    <lastmod>2025-11-12T11:29:49+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-kwok-ngok-sang/</loc>
    <lastmod>2025-11-12T11:28:58+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-lin-qingle/</loc>
    <lastmod>2025-11-12T11:27:35+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-ji-jundan/</loc>
    <lastmod>2025-11-12T11:26:23+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wu-quanen/</loc>
    <lastmod>2025-11-12T11:25:31+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zheng-pinzhong/</loc>
    <lastmod>2025-11-12T11:24:53+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-ma-wentao/</loc>
    <lastmod>2025-11-12T11:19:12+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-tian/</loc>
    <lastmod>2025-11-12T11:18:40+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-qi-jiaxin/</loc>
    <lastmod>2025-11-12T11:17:53+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-peng-shuyang/</loc>
    <lastmod>2025-11-12T11:17:00+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-liu-anzong/</loc>
    <lastmod>2025-11-12T11:16:05+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-huang-zhengyang/</loc>
    <lastmod>2025-11-12T11:15:21+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-liu-haomin/</loc>
    <lastmod>2025-11-12T11:13:20+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zeng-weijia/</loc>
    <lastmod>2025-11-12T11:12:38+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-jin-lingzi/</loc>
    <lastmod>2025-11-12T11:11:41+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zhang-yixuan/</loc>
    <lastmod>2025-11-12T11:11:09+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-cheng-xinman/</loc>
    <lastmod>2025-11-12T11:10:35+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-cheng-xinman/" />
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zha-xiao/</loc>
    <lastmod>2025-11-12T11:09:55+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-li-feisheng/</loc>
    <lastmod>2025-11-12T11:09:22+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-li-feisheng/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-wangyongquan/</loc>
    <lastmod>2025-11-12T11:08:36+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-wangyongquan/" />
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-haoran/</loc>
    <lastmod>2025-11-12T11:07:44+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-haoran/" />
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-jiang-ran/</loc>
    <lastmod>2025-11-12T11:06:47+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-jiang-ran/" />
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zou-yinghong/</loc>
    <lastmod>2025-11-12T11:06:01+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-zou-yinghong/" />
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-li-jinxin/</loc>
    <lastmod>2025-11-12T11:05:13+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-jinxin/" />
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-li-haitian/</loc>
    <lastmod>2025-11-12T11:04:22+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-haitian/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/top-2-scientists-2025/</loc>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/top-2-scientists-2025/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251107-distinguished-lecture-by-prof-katharina-schartz/</loc>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251107-ama-exchange-programme-sharing-session/</loc>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251031-distinguished-lecture-by-prof-habib-ammari/</loc>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251031-distinguished-lecture-by-prof-habib-ammari/" />
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    <lastmod>2025-11-11T10:41:31+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251021-distinguished-lecture-by-prof-guo-boling/</loc>
    <lastmod>2025-11-11T10:39:46+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251021-distinguished-lecture-by-prof-guo-boling/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251021-distinguished-lecture-by-prof-guo-boling/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251119-stress-concentration-via-quasi-minnaert-resonance-in-bubble-elastic-structures/</loc>
    <lastmod>2025-11-06T17:52:51+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251119-stress-concentration-via-quasi-minnaert-resonance-in-bubble-elastic-structures/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251119-stress-concentration-via-quasi-minnaert-resonance-in-bubble-elastic-structures/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251116-1-day-city-tour/</loc>
    <lastmod>2025-11-06T12:07:38+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251116-1-day-city-tour/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-sun-named-2026-ams-fellow/</loc>
    <lastmod>2025-11-02T11:18:48+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-sun-named-2026-ams-fellow/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/dr-charles-lee_fcms-faculty-award-for-outstanding-achievement-in-teaching-2025/</loc>
    <lastmod>2025-11-02T00:30:23+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/dr-charles-lee_fcms-faculty-award-for-outstanding-achievement-in-teaching-2025/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/dr-charles-lee_fcms-faculty-award-for-outstanding-achievement-in-teaching-2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-qiao-zh_csiam-fellow2025/</loc>
    <lastmod>2025-10-27T15:05:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-qiao-zh_csiam-fellow2025/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-qiao-zh_csiam-fellow2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251107-resonances-as-a-computational-tool/</loc>
    <lastmod>2025-10-27T12:08:30+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251107-resonances-as-a-computational-tool/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251107-resonances-as-a-computational-tool/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251117-statistics-powered-ai/</loc>
    <lastmod>2025-10-27T11:57:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251117-statistics-powered-ai/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251117-statistics-powered-ai/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251107-distributional-reinforcement-learning-with-regularized-wasserstein-loss/</loc>
    <lastmod>2025-10-24T10:42:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251107-distributional-reinforcement-learning-with-regularized-wasserstein-loss/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/admission/</loc>
    <lastmod>2025-10-21T15:40:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/admission/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/admission/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/admission/</loc>
    <lastmod>2025-10-21T15:38:01+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/admission/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/admission/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/admission/</loc>
    <lastmod>2025-10-21T15:26:36+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/admission/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-yi-mingyang/</loc>
    <lastmod>2025-10-21T14:35:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-yi-mingyang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-yi-mingyang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-ma-wensen/</loc>
    <lastmod>2025-10-21T14:35:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-ma-wensen/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-ma-wensen/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-wen-li/</loc>
    <lastmod>2025-10-21T12:24:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-wen-li/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-wen-li/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-yu-peiqi/</loc>
    <lastmod>2025-10-21T12:21:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-yu-peiqi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-yu-peiqi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-ru-chong/</loc>
    <lastmod>2025-10-21T12:20:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-ru-chong/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-ru-chong/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-qiu-yu/</loc>
    <lastmod>2025-10-21T12:19:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-qiu-yu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-qiu-yu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-lu-tianzheng/</loc>
    <lastmod>2025-10-21T12:19:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-lu-tianzheng/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-lu-tianzheng/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-li-ruilin/</loc>
    <lastmod>2025-10-21T12:18:07+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-ruilin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-ruilin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-li-haoran/</loc>
    <lastmod>2025-10-21T12:17:46+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-haoran/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-haoran/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-duan-junchao/</loc>
    <lastmod>2025-10-21T12:16:34+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-duan-junchao/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-duan-junchao/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zhao-shanshan/</loc>
    <lastmod>2025-10-21T12:16:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-zhao-shanshan/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-zhao-shanshan/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251021-euler-equations-and-the-onsager-conjecture/</loc>
    <lastmod>2025-10-20T11:51:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251021-euler-equations-and-the-onsager-conjecture/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251021-euler-equations-and-the-onsager-conjecture/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/dr-zhang-minyi-awarded-zhong-jiaqing-award-2025/</loc>
    <lastmod>2025-10-18T21:09:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/dr-zhang-minyi-awarded-zhong-jiaqing-award-2025/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/dr-zhang-minyi-awarded-zhong-jiaqing-award-2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/</loc>
    <lastmod>2025-10-17T15:11:09+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251010-distinguished-lecture-by-prof-benoit-perthame/</loc>
    <lastmod>2025-10-17T14:58:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251010-distinguished-lecture-by-prof-benoit-perthame/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251010-distinguished-lecture-by-prof-benoit-perthame/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250925-distinguished-lecture-by-prof-qing-xiang/</loc>
    <lastmod>2025-10-17T14:57:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250925-distinguished-lecture-by-prof-qing-xiang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250925-distinguished-lecture-by-prof-qing-xiang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250916-distinguished-lecture-by-prof-changfeng-gui/</loc>
    <lastmod>2025-10-17T14:55:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250916-distinguished-lecture-by-prof-changfeng-gui/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250916-distinguished-lecture-by-prof-changfeng-gui/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250902-distinguished-lecture-by-prof-arieh-iserles/</loc>
    <lastmod>2025-10-17T14:53:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250902-distinguished-lecture-by-prof-arieh-iserles/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250902-distinguished-lecture-by-prof-arieh-iserles/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250828-one-day-workshop-on-pdes/</loc>
    <lastmod>2025-10-17T14:52:33+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250828-one-day-workshop-on-pdes/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251004-63022-alumni-homecoming-events---dinner-gathering/</loc>
    <lastmod>2025-10-17T13:16:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251004-63022-alumni-homecoming-events---dinner-gathering/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251004-63022-alumni-homecoming-events---dinner-gathering/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251004-63022-alumni-homecoming-events---workshop/</loc>
    <lastmod>2025-10-17T13:16:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251004-63022-alumni-homecoming-events---workshop/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251004-63022-alumni-homecoming-events---workshop/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251004-cwm-inauguration-ceremony/</loc>
    <lastmod>2025-10-17T13:16:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251004-cwm-inauguration-ceremony/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20251004-cwm-inauguration-ceremony/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250917-inauguration-ceremony-of-polyu-huawei-mathematical-optimizaton-innovation-laboratory/</loc>
    <lastmod>2025-10-17T13:16:01+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250917-inauguration-ceremony-of-polyu-huawei-mathematical-optimizaton-innovation-laboratory/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250917-inauguration-ceremony-of-polyu-huawei-mathematical-optimizaton-innovation-laboratory/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250807-distinguished-lecture-by-prof-bin-nan/</loc>
    <lastmod>2025-10-17T13:12:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250807-distinguished-lecture-by-prof-bin-nan/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250807-distinguished-lecture-by-prof-bin-nan/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250711-distinguished-lecture-by-prof-hongkai-zhao/</loc>
    <lastmod>2025-10-17T13:10:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250711-distinguished-lecture-by-prof-hongkai-zhao/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250711-distinguished-lecture-by-prof-hongkai-zhao/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250710-distinguished-lecture-by-prof-xihong-lin/</loc>
    <lastmod>2025-10-17T13:08:00+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250710-distinguished-lecture-by-prof-xihong-lin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250710-distinguished-lecture-by-prof-xihong-lin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250707-distinguished-lecture-by-prof-jun-hu/</loc>
    <lastmod>2025-10-17T13:05:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250707-distinguished-lecture-by-prof-jun-hu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250707-distinguished-lecture-by-prof-jun-hu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250704-distinguished-lecture-by-prof-dehua-wang/</loc>
    <lastmod>2025-10-17T13:03:09+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250704-distinguished-lecture-by-prof-dehua-wang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250704-distinguished-lecture-by-prof-dehua-wang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/warm-welcome-to-the-new-faculty-members/</loc>
    <lastmod>2025-10-17T12:06:03+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/warm-welcome-to-the-new-faculty-members/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/warm-welcome-to-the-new-faculty-members/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/about-ama/alumni-corner/</loc>
    <lastmod>2025-10-16T18:10:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/about-ama/alumni-corner/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/about-ama/alumni-corner/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251104-agent-based-modelling-of-corneal-epithelial-cell-regulation/</loc>
    <lastmod>2025-10-16T15:00:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251104-agent-based-modelling-of-corneal-epithelial-cell-regulation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251104-agent-based-modelling-of-corneal-epithelial-cell-regulation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251031-foundations-of-subwavelength-physics/</loc>
    <lastmod>2025-10-16T14:58:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251031-foundations-of-subwavelength-physics/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251031-foundations-of-subwavelength-physics/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250508-distinguished-lecture-by-prof-michael-ng/</loc>
    <lastmod>2025-10-15T18:23:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250508-distinguished-lecture-by-prof-michael-ng/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250508-distinguished-lecture-by-prof-michael-ng/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250625-28-2025-ieee-international-conference-on-quantum-control-computing-and-learning/</loc>
    <lastmod>2025-10-15T15:47:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250625-28-2025-ieee-international-conference-on-quantum-control-computing-and-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250625-28-2025-ieee-international-conference-on-quantum-control-computing-and-learning/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250702-03-workshop-on-pdes-in-fluid-dynamics/</loc>
    <lastmod>2025-10-15T15:42:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250702-03-workshop-on-pdes-in-fluid-dynamics/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250702-03-workshop-on-pdes-in-fluid-dynamics/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250109-distinguished-lecture-by-prof-xunyu-zhou/</loc>
    <lastmod>2025-10-15T15:40:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250109-distinguished-lecture-by-prof-xunyu-zhou/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250109-distinguished-lecture-by-prof-xunyu-zhou/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250702-distinguished-lecture-by-prof-jong-shi-pang/</loc>
    <lastmod>2025-10-15T15:40:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250702-distinguished-lecture-by-prof-jong-shi-pang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250702-distinguished-lecture-by-prof-jong-shi-pang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250612-cmfai-distinguished-lecture-by-prof-minge-xie/</loc>
    <lastmod>2025-10-15T15:40:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250612-cmfai-distinguished-lecture-by-prof-minge-xie/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250612-cmfai-distinguished-lecture-by-prof-minge-xie/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250616-distinguished-lecture-by-prof-ian-mckeague/</loc>
    <lastmod>2025-10-15T15:40:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250616-distinguished-lecture-by-prof-ian-mckeague/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250616-distinguished-lecture-by-prof-ian-mckeague/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250620-distinguished-lecture-by-prof-fanghua-lin/</loc>
    <lastmod>2025-10-15T15:40:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250620-distinguished-lecture-by-prof-fanghua-lin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250620-distinguished-lecture-by-prof-fanghua-lin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250609-distinguished-lecture-by-prof-harrison-zhou/</loc>
    <lastmod>2025-10-15T15:40:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250609-distinguished-lecture-by-prof-harrison-zhou/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250609-distinguished-lecture-by-prof-harrison-zhou/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250521-distinguished-lecture-by-prof-steven-kou/</loc>
    <lastmod>2025-10-15T15:40:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250521-distinguished-lecture-by-prof-steven-kou/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250521-distinguished-lecture-by-prof-steven-kou/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250521-distinguished-lecture-by-prof-susanna-terracini/</loc>
    <lastmod>2025-10-15T15:40:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250521-distinguished-lecture-by-prof-susanna-terracini/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250521-distinguished-lecture-by-prof-susanna-terracini/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250522-distinguished-lecture-by-prof-manuel-del-pino/</loc>
    <lastmod>2025-10-15T15:40:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250522-distinguished-lecture-by-prof-manuel-del-pino/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250522-distinguished-lecture-by-prof-manuel-del-pino/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250530-distinguished-lecture-by-prof-zhang-zhifei/</loc>
    <lastmod>2025-10-15T15:40:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250530-distinguished-lecture-by-prof-zhang-zhifei/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250530-distinguished-lecture-by-prof-zhang-zhifei/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250422-25-the-2nd-eth-hk-imperial-joint-workshop-on-quantitative-finance/</loc>
    <lastmod>2025-10-15T15:40:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250422-25-the-2nd-eth-hk-imperial-joint-workshop-on-quantitative-finance/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250422-25-the-2nd-eth-hk-imperial-joint-workshop-on-quantitative-finance/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250430-distinguished-lecture-by-dr-fan-zhang-michael/</loc>
    <lastmod>2025-10-15T15:40:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250430-distinguished-lecture-by-dr-fan-zhang-michael/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250430-distinguished-lecture-by-dr-fan-zhang-michael/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250502-distinguished-lecture-by-prof-yuan-lou/</loc>
    <lastmod>2025-10-15T15:40:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250502-distinguished-lecture-by-prof-yuan-lou/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250502-distinguished-lecture-by-prof-yuan-lou/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250506-distinguished-lecture-by-prof-yuesheng-xu/</loc>
    <lastmod>2025-10-15T15:40:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250506-distinguished-lecture-by-prof-yuesheng-xu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250506-distinguished-lecture-by-prof-yuesheng-xu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250507-distinguished-lecture-by-prof-weizhu-bao/</loc>
    <lastmod>2025-10-15T15:40:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250507-distinguished-lecture-by-prof-weizhu-bao/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250507-distinguished-lecture-by-prof-weizhu-bao/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250306-alumni-student-networking-event/</loc>
    <lastmod>2025-10-15T15:40:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250306-alumni-student-networking-event/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250306-alumni-student-networking-event/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250306-the-2nd-bilateral-meeting-between-polyu-and-citic-group/</loc>
    <lastmod>2025-10-15T15:40:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250306-the-2nd-bilateral-meeting-between-polyu-and-citic-group/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250306-the-2nd-bilateral-meeting-between-polyu-and-citic-group/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250327-establishment-of-the-citic---polyu-interdisciplinary-mathematical-digital-ai-joint-lab/</loc>
    <lastmod>2025-10-15T15:40:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250327-establishment-of-the-citic---polyu-interdisciplinary-mathematical-digital-ai-joint-lab/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250327-establishment-of-the-citic---polyu-interdisciplinary-mathematical-digital-ai-joint-lab/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250331-distinguished-lecture-by-prof-peter-richtarik/</loc>
    <lastmod>2025-10-15T15:40:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250331-distinguished-lecture-by-prof-peter-richtarik/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250331-distinguished-lecture-by-prof-peter-richtarik/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250411-distinguished-lecture-by-prof-yong-wang/</loc>
    <lastmod>2025-10-15T15:40:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250411-distinguished-lecture-by-prof-yong-wang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250411-distinguished-lecture-by-prof-yong-wang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250221-a-new-machine-learning-algorithm-complex-systems-and-ai-predictions/</loc>
    <lastmod>2025-10-15T15:40:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250221-a-new-machine-learning-algorithm-complex-systems-and-ai-predictions/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250221-a-new-machine-learning-algorithm-complex-systems-and-ai-predictions/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250221-distinguished-lecture-by-prof-qiang-du/</loc>
    <lastmod>2025-10-15T15:40:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250221-distinguished-lecture-by-prof-qiang-du/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250221-distinguished-lecture-by-prof-qiang-du/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250225-self-supervised-deep-learning-for-solving-inverse-imaging-problems/</loc>
    <lastmod>2025-10-15T15:40:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250225-self-supervised-deep-learning-for-solving-inverse-imaging-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250225-self-supervised-deep-learning-for-solving-inverse-imaging-problems/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250227-mathematical-optimization-in-the-era-of-ai/</loc>
    <lastmod>2025-10-15T15:40:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250227-mathematical-optimization-in-the-era-of-ai/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250227-mathematical-optimization-in-the-era-of-ai/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250207-theories-and-applications-of-distributed-optimization-in-networks/</loc>
    <lastmod>2025-10-15T15:40:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250207-theories-and-applications-of-distributed-optimization-in-networks/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250207-theories-and-applications-of-distributed-optimization-in-networks/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250212-workshop-on-new-optimization-technology/</loc>
    <lastmod>2025-10-15T15:40:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250212-workshop-on-new-optimization-technology/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250212-workshop-on-new-optimization-technology/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250218-distinguished-lecture-by-prof-chen-falai/</loc>
    <lastmod>2025-10-15T15:40:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250218-distinguished-lecture-by-prof-chen-falai/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250218-distinguished-lecture-by-prof-chen-falai/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250220-the-1st-bilateral-meeting-between-polyu-and-citic-group/</loc>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250108-transfer-learning-and-differentially-private-learning-for-functional-data-analysis/</loc>
    <lastmod>2025-10-15T15:40:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250108-transfer-learning-and-differentially-private-learning-for-functional-data-analysis/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250108-transfer-learning-and-differentially-private-learning-for-functional-data-analysis/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250124-26-workshop-on-advances-in-numerical-analysis-and-scientific-computing/</loc>
    <lastmod>2025-10-15T15:40:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250124-26-workshop-on-advances-in-numerical-analysis-and-scientific-computing/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250124-26-workshop-on-advances-in-numerical-analysis-and-scientific-computing/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250125-closing-and-certificate-presentation-ceremony-of-empowering-gifted-minds/</loc>
    <lastmod>2025-10-15T15:40:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250125-closing-and-certificate-presentation-ceremony-of-empowering-gifted-minds/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250125-closing-and-certificate-presentation-ceremony-of-empowering-gifted-minds/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250105-08-hong-kong-wuhan-joint-workshop-on-pdes/</loc>
    <lastmod>2025-10-15T15:40:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250105-08-hong-kong-wuhan-joint-workshop-on-pdes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2025/20250105-08-hong-kong-wuhan-joint-workshop-on-pdes/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251020-simulation-of-random-fields-and-stochastic-partial-differential-equations-on-hypersurfaces/</loc>
    <lastmod>2025-10-14T15:58:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251020-simulation-of-random-fields-and-stochastic-partial-differential-equations-on-hypersurfaces/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251020-stochastic-conformal-integrators-for-linearly-damped-stochastic-poisson-systems/</loc>
    <lastmod>2025-10-14T15:56:34+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251020-stochastic-conformal-integrators-for-linearly-damped-stochastic-poisson-systems/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/study/ug/minor/admission/</loc>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/about-us/</loc>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/about-us/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/about-us/</loc>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/about-us/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/about-us/</loc>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/siam-polyu-student-chapter/</loc>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251009-career-talk-for-students-of-master-degree-programmes/</loc>
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  <url>
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    <lastmod>2025-10-06T16:31:22+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/11/20251124-machine-learning-in-and-for-scientific-computing/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251004_63022-homecoming/</loc>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/</loc>
    <lastmod>2025-09-30T12:04:29+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-gary-lam/</loc>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-gary-lam/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251211-14-workshop-on-stochastic-control-financial-technology-and-machine-learning/</loc>
    <lastmod>2025-09-25T12:36:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251211-14-workshop-on-stochastic-control-financial-technology-and-machine-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/12/20251211-14-workshop-on-stochastic-control-financial-technology-and-machine-learning/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zheng-run/</loc>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-ken-liu/</loc>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-ken-liu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/</loc>
    <lastmod>2025-09-25T12:04:22+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/polyu-huawei-moi-laboratory/</loc>
    <lastmod>2025-09-23T15:25:49+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/polyu-huawei-moi-laboratory/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/polyu-huawei-moi-laboratory/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251022-an-o-minimal-perspective-on-optimization/</loc>
    <lastmod>2025-09-22T18:11:08+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251022-an-o-minimal-perspective-on-optimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251022-an-o-minimal-perspective-on-optimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251004-inauguration-ceremony-of-the-consortium-of-women-mathematicians/</loc>
    <lastmod>2025-09-20T12:27:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251004-inauguration-ceremony-of-the-consortium-of-women-mathematicians/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251004-inauguration-ceremony-of-the-consortium-of-women-mathematicians/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251010-mathematical-models-of-living-tissues-and-free-boundary-problem/</loc>
    <lastmod>2025-09-20T10:43:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251010-mathematical-models-of-living-tissues-and-free-boundary-problem/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/10/20251010-mathematical-models-of-living-tissues-and-free-boundary-problem/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/</loc>
    <lastmod>2025-09-19T17:39:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-sun-defeng/</loc>
    <lastmod>2025-09-19T17:38:27+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-sun-defeng/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/experience-and-opportunities/academic-advising-system/</loc>
    <lastmod>2025-09-17T17:12:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/experience-and-opportunities/academic-advising-system/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/experience-and-opportunities/academic-advising-system/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/9/20250922-hands-on-workshop-integrating-ai-into-teaching-and-research-with-matlab/</loc>
    <lastmod>2025-09-16T12:26:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/9/20250922-hands-on-workshop-integrating-ai-into-teaching-and-research-with-matlab/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/9/20250922-hands-on-workshop-integrating-ai-into-teaching-and-research-with-matlab/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/9/20250929-uncertainty-quantification-for-some-simple-inverse-problems-and-fast-algorithms/</loc>
    <lastmod>2025-09-11T15:33:32+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/9/20250929-uncertainty-quantification-for-some-simple-inverse-problems-and-fast-algorithms/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/9/20250929-uncertainty-quantification-for-some-simple-inverse-problems-and-fast-algorithms/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/about-us/</loc>
    <lastmod>2025-09-11T15:31:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/about-us/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/about-us/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/career-service/</loc>
    <lastmod>2025-09-11T12:53:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/career-service/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/msc-actuarial-and-investment-science/career-service/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/career-service/</loc>
    <lastmod>2025-09-11T12:51:49+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/career-service/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/career-service/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/career-service/</loc>
    <lastmod>2025-09-11T12:50:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/career-service/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/career-service/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/</loc>
    <lastmod>2025-09-11T12:47:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/career-service/</loc>
    <lastmod>2025-09-10T19:52:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/career-service/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/career-service/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/scholarship-and-studentship/</loc>
    <lastmod>2025-09-10T19:49:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/scholarship-and-studentship/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-mathematics-for-articificial-intellegence-technology/scholarship-and-studentship/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/ug/senior-year/isfa/</loc>
    <lastmod>2025-09-10T13:00:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/ug/senior-year/isfa/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/ug/senior-year/isfa/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/9/20250927-polyu-info-day-2025/</loc>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/8/20250826-some-results-on-nonlinear-porous-medium-equations/</loc>
    <lastmod>2025-07-28T10:25:07+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/8/20250826-some-results-on-nonlinear-porous-medium-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/8/20250826-some-results-on-nonlinear-porous-medium-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/8/20250819-principal-eigenvalue-of-second-order-elliptic-operator-with-large-advection/</loc>
    <lastmod>2025-07-28T10:23:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/8/20250819-principal-eigenvalue-of-second-order-elliptic-operator-with-large-advection/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/8/20250819-principal-eigenvalue-of-second-order-elliptic-operator-with-large-advection/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250731-conservation-preserved-fourier-neural-operator-through-adaptive-correction/</loc>
    <lastmod>2025-07-26T00:54:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250731-conservation-preserved-fourier-neural-operator-through-adaptive-correction/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/8/20250807-nonparametric-estimation-of-conditional-survival-function-with-time-varying-covariates/</loc>
    <lastmod>2025-07-24T23:52:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/8/20250807-nonparametric-estimation-of-conditional-survival-function-with-time-varying-covariates/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/8/20250807-nonparametric-estimation-of-conditional-survival-function-with-time-varying-covariates/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-sun-collaboration-w-bju/</loc>
    <lastmod>2025-07-23T14:54:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-sun-collaboration-w-bju/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250729-analytic-or-gevrey-estimates-for-the-navier-stokes-prandtl-and-boltzmann-equations/</loc>
    <lastmod>2025-07-21T22:30:56+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250729-analytic-or-gevrey-estimates-for-the-navier-stokes-prandtl-and-boltzmann-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250729-analytic-or-gevrey-estimates-for-the-navier-stokes-prandtl-and-boltzmann-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-xj-chen_icm2026/</loc>
    <lastmod>2025-07-21T14:40:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-xj-chen_icm2026/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/prof-xj-chen_icm2026/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-chen-xiaojun/</loc>
    <lastmod>2025-07-20T11:53:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-chen-xiaojun/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-chen-xiaojun/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250723-adaptively-bregman-kaczmarz-methods-for-linear-inverse-problem/</loc>
    <lastmod>2025-07-16T20:30:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250723-adaptively-bregman-kaczmarz-methods-for-linear-inverse-problem/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250723-adaptively-bregman-kaczmarz-methods-for-linear-inverse-problem/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/</loc>
    <lastmod>2025-07-15T09:20:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250716-stability-and-error-analysis-of-reduced-order-methods-based-on-pod/</loc>
    <lastmod>2025-07-14T17:03:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250716-stability-and-error-analysis-of-reduced-order-methods-based-on-pod/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250716-stability-and-error-analysis-of-reduced-order-methods-based-on-pod/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/about-ama/facilities-and-resources/</loc>
    <lastmod>2025-07-10T17:48:55+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/about-ama/facilities-and-resources/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/about-ama/facilities-and-resources/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-zachary-leung-ngai-hang/</loc>
    <lastmod>2025-07-10T14:39:26+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-zachary-leung-ngai-hang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-zachary-leung-ngai-hang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250714-on-a-free-boundary-value-problem-for-the-boltzmann-equation/</loc>
    <lastmod>2025-07-09T12:55:51+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250714-on-a-free-boundary-value-problem-for-the-boltzmann-equation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250714-on-a-free-boundary-value-problem-for-the-boltzmann-equation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250710-navigate-the-crossroad-of-statistics-generative-ai-and-genomic-health/</loc>
    <lastmod>2025-07-07T17:13:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250710-navigate-the-crossroad-of-statistics-generative-ai-and-genomic-health/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250710-navigate-the-crossroad-of-statistics-generative-ai-and-genomic-health/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/scholarship-and-studentship/</loc>
    <lastmod>2025-07-07T15:01:01+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/scholarship-and-studentship/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-applied-mathematics-aim/scholarship-and-studentship/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/dual-master-degree/</loc>
    <lastmod>2025-07-03T11:49:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/dual-master-degree/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/dual-master-degree/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-yang-xiaoqi/</loc>
    <lastmod>2025-07-03T08:22:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-yang-xiaoqi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-yang-xiaoqi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250718-an-approximate-ball-based-fem-for-nonlocal-problems/</loc>
    <lastmod>2025-07-02T15:18:44+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250718-an-approximate-ball-based-fem-for-nonlocal-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250718-an-approximate-ball-based-fem-for-nonlocal-problems/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250718-rotor-decomposition-in-three-dimensional-projective-geometry-and-affine-geometry/</loc>
    <lastmod>2025-07-02T15:16:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250718-rotor-decomposition-in-three-dimensional-projective-geometry-and-affine-geometry/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250718-rotor-decomposition-in-three-dimensional-projective-geometry-and-affine-geometry/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/rgc-ecs-202526/</loc>
    <lastmod>2025-07-02T13:51:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/rgc-ecs-202526/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/rgc-ecs-202526/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-cao-xinlin/</loc>
    <lastmod>2025-07-02T09:39:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-cao-xinlin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-cao-xinlin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-zhang-guofeng/</loc>
    <lastmod>2025-06-30T19:34:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-zhang-guofeng/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-zhang-guofeng/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-li-xun/</loc>
    <lastmod>2025-06-27T08:53:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-li-xun/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-li-xun/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/prof-hung-wai-man-witman/</loc>
    <lastmod>2025-06-25T15:14:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/prof-hung-wai-man-witman/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/prof-hung-wai-man-witman/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250707-a-construction-of-cr-conforming-finite-element-spaces-in-any-dimension/</loc>
    <lastmod>2025-06-23T17:12:32+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250707-a-construction-of-cr-conforming-finite-element-spaces-in-any-dimension/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250707-a-construction-of-cr-conforming-finite-element-spaces-in-any-dimension/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250702-03-workshop-on-pdes-in-fluid-dynamics/</loc>
    <lastmod>2025-06-19T11:06:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250702-03-workshop-on-pdes-in-fluid-dynamics/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-agnes-sin-hoi-man/</loc>
    <lastmod>2025-06-16T11:04:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-agnes-sin-hoi-man/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-agnes-sin-hoi-man/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250711-simple-and-efficient-iterative-strategies-for-mean-field-games/</loc>
    <lastmod>2025-06-13T09:57:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250711-simple-and-efficient-iterative-strategies-for-mean-field-games/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250619-new-improvements-and-applications-of-the-source-iteration-method/</loc>
    <lastmod>2025-06-11T15:27:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250619-new-improvements-and-applications-of-the-source-iteration-method/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250619-new-improvements-and-applications-of-the-source-iteration-method/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250702-quasi-difference-convexity-modernization-of-quasi-differentiable-optimization/</loc>
    <lastmod>2025-06-11T11:59:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250702-quasi-difference-convexity-modernization-of-quasi-differentiable-optimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250702-quasi-difference-convexity-modernization-of-quasi-differentiable-optimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250616-high-dimensional-causal-mediation-analysis-for-time-to-event-outcomes/</loc>
    <lastmod>2025-06-09T15:20:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250616-high-dimensional-causal-mediation-analysis-for-time-to-event-outcomes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250616-high-dimensional-causal-mediation-analysis-for-time-to-event-outcomes/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250612-repro-samples-method-and-model-free-inference-in-high-dimensional-binary-classification/</loc>
    <lastmod>2025-06-06T12:57:44+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250612-repro-samples-method-and-model-free-inference-in-high-dimensional-binary-classification/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250612-repro-samples-method-and-model-free-inference-in-high-dimensional-binary-classification/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250620-heat-flow-of-harmonic-maps-into-non-positive-curved-singular-spaces/</loc>
    <lastmod>2025-06-05T10:11:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250620-heat-flow-of-harmonic-maps-into-non-positive-curved-singular-spaces/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250620-heat-flow-of-harmonic-maps-into-non-positive-curved-singular-spaces/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250704-euler-equations-transonic-flows-and-mixed-type-pdes/</loc>
    <lastmod>2025-06-02T11:11:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250704-euler-equations-transonic-flows-and-mixed-type-pdes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/7/20250704-euler-equations-transonic-flows-and-mixed-type-pdes/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250609-ac-reinforcement-learning-algorithms-for-mean-field-games/</loc>
    <lastmod>2025-05-28T15:18:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250609-ac-reinforcement-learning-algorithms-for-mean-field-games/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250609-ac-reinforcement-learning-algorithms-for-mean-field-games/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250625-28-2025-ieee-international-conference-on-quantum-control-computing-and-learning/</loc>
    <lastmod>2025-05-22T12:59:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250625-28-2025-ieee-international-conference-on-quantum-control-computing-and-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250625-28-2025-ieee-international-conference-on-quantum-control-computing-and-learning/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250603-unique-solvability-and-convergence-analysis-of-the-lagrange-multiplier-approach/</loc>
    <lastmod>2025-05-21T09:15:00+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250603-unique-solvability-and-convergence-analysis-of-the-lagrange-multiplier-approach/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250603-unique-solvability-and-convergence-analysis-of-the-lagrange-multiplier-approach/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250609-from-score-estimation-to-sampling/</loc>
    <lastmod>2025-05-15T12:54:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250609-from-score-estimation-to-sampling/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/6/20250609-from-score-estimation-to-sampling/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250521-rotating-spirals-in-competition-diffusion-systems/</loc>
    <lastmod>2025-05-14T10:12:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250521-rotating-spirals-in-competition-diffusion-systems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250521-rotating-spirals-in-competition-diffusion-systems/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250519-on-non-redundant-nonlinear-dimension-reduction/</loc>
    <lastmod>2025-05-14T10:08:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250519-on-non-redundant-nonlinear-dimension-reduction/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250519-on-non-redundant-nonlinear-dimension-reduction/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-yuki-chan-sze-ting/</loc>
    <lastmod>2025-05-14T10:01:39+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-yuki-chan-sze-ting/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-yuki-chan-sze-ting/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250522-overhanging-water-waves-in-incompressible-constant-vorticity-fluids/</loc>
    <lastmod>2025-05-12T12:54:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250522-overhanging-water-waves-in-incompressible-constant-vorticity-fluids/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250522-overhanging-water-waves-in-incompressible-constant-vorticity-fluids/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250519-hp-a-posteriori-error-estimates-of-hybrid-high-order-methods-for-elliptic/</loc>
    <lastmod>2025-05-09T15:33:57+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250519-hp-a-posteriori-error-estimates-of-hybrid-high-order-methods-for-elliptic/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250519-hp-a-posteriori-error-estimates-of-hybrid-high-order-methods-for-elliptic/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250530-towards-understanding-the-transition-mechanism-of-laminar-flows/</loc>
    <lastmod>2025-05-08T09:40:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250530-towards-understanding-the-transition-mechanism-of-laminar-flows/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250530-towards-understanding-the-transition-mechanism-of-laminar-flows/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-hu-xianpeng/</loc>
    <lastmod>2025-05-07T15:52:32+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-hu-xianpeng/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-hu-xianpeng/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250506-efficient-estimation-under-the-accelerated-gap-time-model-for-recurrent-events/</loc>
    <lastmod>2025-05-06T11:42:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250506-efficient-estimation-under-the-accelerated-gap-time-model-for-recurrent-events/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250506-efficient-estimation-under-the-accelerated-gap-time-model-for-recurrent-events/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250514-ergodic-risk-sensitive-control-of-large-scale-parallel-server-networks/</loc>
    <lastmod>2025-05-02T12:16:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250514-ergodic-risk-sensitive-control-of-large-scale-parallel-server-networks/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250514-ergodic-risk-sensitive-control-of-large-scale-parallel-server-networks/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250521-relative-dispersion-measures-from-income-inequality-indices-to-relative-tail-risk-measures/</loc>
    <lastmod>2025-04-30T18:00:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250521-relative-dispersion-measures-from-income-inequality-indices-to-relative-tail-risk-measures/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250521-relative-dispersion-measures-from-income-inequality-indices-to-relative-tail-risk-measures/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-advisors/</loc>
    <lastmod>2025-04-30T12:35:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-advisors/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-advisors/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-advisors/prof-lin-xihong/</loc>
    <lastmod>2025-04-30T12:27:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-advisors/prof-lin-xihong/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-advisors/prof-lin-xihong/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250502-some-recent-progress-on-mathematical-analysis-of-a-two-fluid-model/</loc>
    <lastmod>2025-04-28T15:37:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250502-some-recent-progress-on-mathematical-analysis-of-a-two-fluid-model/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250502-some-recent-progress-on-mathematical-analysis-of-a-two-fluid-model/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250430-learning-invariant-representations-for-algorithmic-fairness/</loc>
    <lastmod>2025-04-23T18:21:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250430-learning-invariant-representations-for-algorithmic-fairness/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250430-learning-invariant-representations-for-algorithmic-fairness/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250429-inertial-dean-kawasaki-models/</loc>
    <lastmod>2025-04-22T12:58:03+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250429-inertial-dean-kawasaki-models/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250429-inertial-dean-kawasaki-models/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250430-from-classical-solvers-to-hardware-empowered-solvers-with-applications-from-cs-to-llm/</loc>
    <lastmod>2025-04-17T13:07:57+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250430-from-classical-solvers-to-hardware-empowered-solvers-with-applications-from-cs-to-llm/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250430-from-classical-solvers-to-hardware-empowered-solvers-with-applications-from-cs-to-llm/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250506-multi-grade-deep-learning/</loc>
    <lastmod>2025-04-16T15:29:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250506-multi-grade-deep-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250506-multi-grade-deep-learning/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-ma-jiaming/</loc>
    <lastmod>2025-04-14T11:29:56+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-ma-jiaming/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-ma-jiaming/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-feng-anyin/</loc>
    <lastmod>2025-04-14T11:27:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-feng-anyin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-feng-anyin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-fan-yongchen/</loc>
    <lastmod>2025-04-14T11:14:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-fan-yongchen/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-fan-yongchen/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-fan-xinyu/</loc>
    <lastmod>2025-04-14T11:13:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-fan-xinyu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-fan-xinyu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-chen-gaohang/</loc>
    <lastmod>2025-04-14T11:11:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chen-gaohang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chen-gaohang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-wang-yue/</loc>
    <lastmod>2025-04-14T11:05:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-wang-yue/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-wang-yue/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zhang-yuhan/</loc>
    <lastmod>2025-04-14T11:00:26+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-zhang-yuhan/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-zhang-yuhan/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-hanyu/</loc>
    <lastmod>2025-04-14T10:58:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-hanyu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-hanyu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-yu-shijie/</loc>
    <lastmod>2025-04-14T10:56:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-yu-shijie/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-yu-shijie/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-yan-hui/</loc>
    <lastmod>2025-04-14T10:56:07+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-yan-hui/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-yan-hui/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-xu-xun/</loc>
    <lastmod>2025-04-14T10:55:08+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-xu-xun/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-xu-xun/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-xie-yupei/</loc>
    <lastmod>2025-04-14T10:54:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-xie-yupei/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-xie-yupei/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wang-haoyang/</loc>
    <lastmod>2025-04-14T10:53:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-wang-haoyang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-wang-haoyang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-rao-qiqi/</loc>
    <lastmod>2025-04-14T10:52:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-rao-qiqi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-rao-qiqi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-qu-xin/</loc>
    <lastmod>2025-04-14T10:52:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-qu-xin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-qu-xin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-qiu-zicheng/</loc>
    <lastmod>2025-04-14T10:51:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-qiu-zicheng/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-qiu-zicheng/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-miao-fangran/</loc>
    <lastmod>2025-04-14T10:51:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-miao-fangran/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-miao-fangran/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-li-zexian/</loc>
    <lastmod>2025-04-14T10:50:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-zexian/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-zexian/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-li-yunhong/</loc>
    <lastmod>2025-04-14T10:49:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-yunhong/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-yunhong/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-huang-ding/</loc>
    <lastmod>2025-04-14T10:47:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-huang-ding/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-huang-ding/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/ms-guan-xiaoyi/</loc>
    <lastmod>2025-04-14T10:47:01+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-guan-haoran/</loc>
    <lastmod>2025-04-14T10:46:37+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-dai-yongcheng/</loc>
    <lastmod>2025-04-14T10:45:20+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-dai-yongcheng/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-chen-qujiangxue/</loc>
    <lastmod>2025-04-14T10:42:46+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-chen-qujiangxue/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-cen-siyu/</loc>
    <lastmod>2025-04-14T10:42:07+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-li-yiyang/</loc>
    <lastmod>2025-04-14T10:34:39+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-li-yiyang/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-ji-junya/</loc>
    <lastmod>2025-04-14T10:34:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-ji-junya/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-ji-junya/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-cao-rujia/</loc>
    <lastmod>2025-04-14T10:29:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-cao-rujia/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-cao-rujia/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-hao/</loc>
    <lastmod>2025-04-11T17:26:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-hao/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-hao/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-huang-cunxin/</loc>
    <lastmod>2025-04-11T17:25:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-huang-cunxin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-huang-cunxin/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-he-yifan/</loc>
    <lastmod>2025-04-11T17:24:53+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-he-yifan/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-he-yifan/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250507-multiscale-methods-and-analysis-for-the-dirac-equation-in-nonrelativistic-regime/</loc>
    <lastmod>2025-04-11T15:35:05+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visitors-2024/</loc>
    <lastmod>2025-04-10T15:06:17+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visitors-archive/</loc>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/ama-staff-members-received-polyu-long-service-awards-2024/</loc>
    <lastmod>2025-04-10T12:11:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/ama-staff-members-received-polyu-long-service-awards-2024/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250410-linear-quadratic-stackelberg-games-for-jump-diffusion-systems/</loc>
    <lastmod>2025-04-09T18:07:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250410-linear-quadratic-stackelberg-games-for-jump-diffusion-systems/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250502-some-pde-models-from-spatial-ecology-structure-vs-function/</loc>
    <lastmod>2025-04-08T18:50:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250502-some-pde-models-from-spatial-ecology-structure-vs-function/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250502-some-pde-models-from-spatial-ecology-structure-vs-function/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250411-modeling-individual-glucose-dynamics-from-continuous-glucose-monitoring-data/</loc>
    <lastmod>2025-04-08T18:12:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250411-modeling-individual-glucose-dynamics-from-continuous-glucose-monitoring-data/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250411-modeling-individual-glucose-dynamics-from-continuous-glucose-monitoring-data/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/ama-in-the-news/</loc>
    <lastmod>2025-04-08T15:12:24+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/ama-in-the-news/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250409-high-performance-numerical-methods-and-software-for-fusion-of-physics-and-learning/</loc>
    <lastmod>2025-04-07T17:10:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250409-high-performance-numerical-methods-and-software-for-fusion-of-physics-and-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250409-high-performance-numerical-methods-and-software-for-fusion-of-physics-and-learning/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/citic-polyu-aijlab/aijlab-news-and-events/</loc>
    <lastmod>2025-04-05T14:36:39+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/citic-polyu-joint-lab-establishment/</loc>
    <lastmod>2025-04-03T17:59:11+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/5/20250508-tensor-representations-in-data-science/</loc>
    <lastmod>2025-04-02T11:39:59+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/</loc>
    <lastmod>2025-03-31T14:49:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/distinguished-lectures/</loc>
    <lastmod>2025-03-31T12:37:29+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/distinguished-lectures/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/distinguished-lectures/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/citic-polyu-aijlab/research-projects/</loc>
    <lastmod>2025-03-31T12:29:04+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/citic-polyu-aijlab/research-projects/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250409-interaction-of-statistics-and-geometry-a-new-landscape-for-data-science/</loc>
    <lastmod>2025-03-28T15:30:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250409-interaction-of-statistics-and-geometry-a-new-landscape-for-data-science/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250409-interaction-of-statistics-and-geometry-a-new-landscape-for-data-science/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250402-the-26th-mathematical-and-statistical-salon-talk/</loc>
    <lastmod>2025-03-28T09:09:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250402-the-26th-mathematical-and-statistical-salon-talk/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250422-25-the-2nd-eth-hk-imperial-joint-workshop-on-quantitative-finance/</loc>
    <lastmod>2025-03-25T10:47:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250422-25-the-2nd-eth-hk-imperial-joint-workshop-on-quantitative-finance/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250328-non-concave-distributionally-robust-stochastic-control-in-a-discrete-time-finite-horizon/</loc>
    <lastmod>2025-03-21T17:18:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250328-non-concave-distributionally-robust-stochastic-control-in-a-discrete-time-finite-horizon/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250328-non-concave-distributionally-robust-stochastic-control-in-a-discrete-time-finite-horizon/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250331-the-elusive-power-of-local-training-in-federated-learning/</loc>
    <lastmod>2025-03-21T17:06:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250331-the-elusive-power-of-local-training-in-federated-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250331-the-elusive-power-of-local-training-in-federated-learning/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250324-low-rank-tensor-decompositions-and-its-applications-in-partial-differential-equations/</loc>
    <lastmod>2025-03-21T09:37:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250324-low-rank-tensor-decompositions-and-its-applications-in-partial-differential-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250324-low-rank-tensor-decompositions-and-its-applications-in-partial-differential-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250331-on-the-parabolic-cauchy-problem-on-networks-with-vertex-noise/</loc>
    <lastmod>2025-03-20T16:09:32+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250331-on-the-parabolic-cauchy-problem-on-networks-with-vertex-noise/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250415-stabilizing-phenomenon-in-magnetohydrodynamic-flows/</loc>
    <lastmod>2025-03-19T14:48:39+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250415-stabilizing-phenomenon-in-magnetohydrodynamic-flows/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250401-global-regularity-problem-for-the-2d-boussinesq-equations/</loc>
    <lastmod>2025-03-19T14:46:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250401-global-regularity-problem-for-the-2d-boussinesq-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/4/20250401-global-regularity-problem-for-the-2d-boussinesq-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2025/qs-ranking-by-subject-2025/</loc>
    <lastmod>2025-03-15T16:54:53+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2025/qs-ranking-by-subject-2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250319-low-regularity-fourier-integrators-for-some-nonlinear-dispersive-equations/</loc>
    <lastmod>2025-03-11T17:20:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250319-low-regularity-fourier-integrators-for-some-nonlinear-dispersive-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250319-low-regularity-fourier-integrators-for-some-nonlinear-dispersive-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250313-hidden-convexity-and-local-duality-in-nonconvex-optimization/</loc>
    <lastmod>2025-03-11T09:17:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2025/3/20250313-hidden-convexity-and-local-duality-in-nonconvex-optimization/" />
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  <url>
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  <url>
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  <url>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-yu-xiang/</loc>
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  </url>
  <url>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-alex-wong-kin-yau/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-joseph-lee-heung-wing/</loc>
    <lastmod>2025-01-01T20:36:39+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-joseph-lee-heung-wing/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-james-huang/</loc>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/12/20241213-eigenvalue-problems-for-degenerate-elliptic-operators-on-sub-riemannian-manifolds/</loc>
    <lastmod>2024-12-31T10:28:54+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/12/20241228-bang-bang-control-for-a-class-of-optimal-stochastic-control-problems/</loc>
    <lastmod>2024-12-31T10:28:43+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/12/20241231-a-large-population-stochastic-differential-game/</loc>
    <lastmod>2024-12-31T10:28:43+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/12/20241211-alpha-potential-game-a-new-paradigm-for-n-player-dynamic-game/</loc>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/11/20241114-bifurcation-and-stability-of-periodic-patterns-of-the-compressible-navier--stokes-equations/</loc>
    <lastmod>2024-10-25T11:33:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/11/20241114-bifurcation-and-stability-of-periodic-patterns-of-the-compressible-navier--stokes-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/11/20241114-bifurcation-and-stability-of-periodic-patterns-of-the-compressible-navier--stokes-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/11/20241107-hedging-with-linear-regressions-and-neural-networks/</loc>
    <lastmod>2024-10-24T09:53:34+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/11/20241107-hedging-with-linear-regressions-and-neural-networks/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/11/20241107-hedging-with-linear-regressions-and-neural-networks/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/prof-sun-received-the-fellowship-from-the-orsc-2024/</loc>
    <lastmod>2024-10-22T17:33:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/prof-sun-received-the-fellowship-from-the-orsc-2024/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/prof-sun-received-the-fellowship-from-the-orsc-2024/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-scholars-ranked-top-2-percent-scientists-2024/</loc>
    <lastmod>2024-10-18T18:15:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-scholars-ranked-top-2-percent-scientists-2024/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-scholars-ranked-top-2-percent-scientists-2024/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241030-random-batch-methods-for-interacting-particle-systems-and-molecular-dynamics/</loc>
    <lastmod>2024-10-18T10:51:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241030-random-batch-methods-for-interacting-particle-systems-and-molecular-dynamics/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241030-random-batch-methods-for-interacting-particle-systems-and-molecular-dynamics/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/ms-trinity-pong/</loc>
    <lastmod>2024-10-18T09:44:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/ms-trinity-pong/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/ms-trinity-pong/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-jason-fung/</loc>
    <lastmod>2024-10-18T09:43:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-jason-fung/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-jason-fung/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241018-convergence-results-and-efficient-numerical-schemes-for-systems-of-spdes/</loc>
    <lastmod>2024-10-15T15:17:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241018-convergence-results-and-efficient-numerical-schemes-for-systems-of-spdes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241018-convergence-results-and-efficient-numerical-schemes-for-systems-of-spdes/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241016-linear-viscous-instability-of-boundary-layer-flow/</loc>
    <lastmod>2024-10-14T12:12:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241016-linear-viscous-instability-of-boundary-layer-flow/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241016-linear-viscous-instability-of-boundary-layer-flow/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-liu-xiaoxia/</loc>
    <lastmod>2024-10-10T16:08:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-liu-xiaoxia/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-liu-xiaoxia/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-fan-jiacheng/</loc>
    <lastmod>2024-10-10T16:07:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-fan-jiacheng/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-fan-jiacheng/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241029-one-day-workshop-on-applied-analysis/</loc>
    <lastmod>2024-10-08T08:14:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241029-one-day-workshop-on-applied-analysis/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241029-one-day-workshop-on-applied-analysis/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241003-tensor-methods-for-nonconvex-optimisation-problems/</loc>
    <lastmod>2024-09-30T17:02:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241003-tensor-methods-for-nonconvex-optimisation-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241003-tensor-methods-for-nonconvex-optimisation-problems/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-young-scholars-awarded-with-nsfc-and-prestigious-grants/</loc>
    <lastmod>2024-09-26T22:19:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-young-scholars-awarded-with-nsfc-and-prestigious-grants/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-young-scholars-awarded-with-nsfc-and-prestigious-grants/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-ren-chenyu/</loc>
    <lastmod>2024-09-26T12:42:30+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-ren-chenyu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-ren-chenyu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-yang-ziqi/</loc>
    <lastmod>2024-09-26T10:14:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-yang-ziqi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-yang-ziqi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-sun-bei/</loc>
    <lastmod>2024-09-26T10:13:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-sun-bei/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-sun-bei/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-li-qian/</loc>
    <lastmod>2024-09-26T10:11:39+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-li-qian/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-li-qian/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-duan-jiayi/</loc>
    <lastmod>2024-09-25T19:26:30+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-duan-jiayi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-duan-jiayi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wang-kaiqiang/</loc>
    <lastmod>2024-09-25T18:47:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-wang-kaiqiang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-wang-kaiqiang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhou-jingqi/</loc>
    <lastmod>2024-09-25T18:46:34+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhou-jingqi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhou-jingqi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-lai-qilin/</loc>
    <lastmod>2024-09-25T18:45:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-lai-qilin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-lai-qilin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-su-ning/</loc>
    <lastmod>2024-09-25T18:42:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-su-ning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-su-ning/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-yu-ruolan/</loc>
    <lastmod>2024-09-25T18:37:51+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-yu-ruolan/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-yu-ruolan/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-yubo/</loc>
    <lastmod>2024-09-25T18:36:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-yubo/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-yubo/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-huang-tiantian/</loc>
    <lastmod>2024-09-25T18:35:46+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-huang-tiantian/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-huang-tiantian/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-luo-yuanhang/</loc>
    <lastmod>2024-09-25T18:34:30+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-luo-yuanhang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-luo-yuanhang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zeng-yijie/</loc>
    <lastmod>2024-09-25T18:31:57+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zeng-yijie/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zeng-yijie/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-dai-jingwen/</loc>
    <lastmod>2024-09-25T18:27:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-dai-jingwen/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-dai-jingwen/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-yanji/</loc>
    <lastmod>2024-09-25T18:26:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-yanji/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhao-yanji/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhou-xueyu/</loc>
    <lastmod>2024-09-25T18:26:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhou-xueyu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-zhou-xueyu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-chu-jiawei/</loc>
    <lastmod>2024-09-25T18:24:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-chu-jiawei/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-chu-jiawei/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-niu-shengjie/</loc>
    <lastmod>2024-09-25T18:19:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-niu-shengjie/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-niu-shengjie/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wang-runshu/</loc>
    <lastmod>2024-09-25T18:18:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-wang-runshu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-wang-runshu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-li-meng/</loc>
    <lastmod>2024-09-25T18:16:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-meng/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-li-meng/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-hu-yangrong/</loc>
    <lastmod>2024-09-25T18:14:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-hu-yangrong/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-hu-yangrong/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-yan-ran/</loc>
    <lastmod>2024-09-25T17:51:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-yan-ran/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-yan-ran/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-hu-xinlin/</loc>
    <lastmod>2024-09-25T17:51:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-hu-xinlin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-hu-xinlin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-chan-kin-lok/</loc>
    <lastmod>2024-09-25T17:51:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chan-kin-lok/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chan-kin-lok/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-mu-shuhao/</loc>
    <lastmod>2024-09-25T17:51:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-mu-shuhao/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-mu-shuhao/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-tao-jiran/</loc>
    <lastmod>2024-09-25T17:51:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-tao-jiran/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-tao-jiran/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zhou-rui/</loc>
    <lastmod>2024-09-25T17:51:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/miss-zhou-rui/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-zhou-rui/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/ms-zu-chenchen/</loc>
    <lastmod>2024-09-25T17:51:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/ms-zu-chenchen/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/ms-zu-chenchen/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zong-manru/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhong-chong/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zheng-yangzi/</loc>
    <lastmod>2024-09-25T17:51:11+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-xiangyu/</loc>
    <lastmod>2024-09-25T17:51:10+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-zhengqi/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-zhang-lulu/</loc>
    <lastmod>2024-09-25T17:51:09+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-zhang-qinyi/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-yuan-zhaoming/</loc>
    <lastmod>2024-09-25T17:51:08+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-yu-peiran/</loc>
    <lastmod>2024-09-25T17:51:07+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-yu-kwun-chung/</loc>
    <lastmod>2024-09-25T17:51:07+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-yu-xinyang/</loc>
    <lastmod>2024-09-25T17:51:07+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-yang-zhongqing/</loc>
    <lastmod>2024-09-25T17:51:06+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-yao-wenfang/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-ye-zi/</loc>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-xie-tinghan/</loc>
    <lastmod>2024-09-25T17:51:05+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-wang-xiaoqiang/</loc>
    <lastmod>2024-09-25T17:51:04+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-wei-haozhen/</loc>
    <lastmod>2024-09-25T17:51:04+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wang-xiaozhou/</loc>
    <lastmod>2024-09-25T17:51:04+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wu-yuqia/</loc>
    <lastmod>2024-09-25T17:51:04+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-ragonneau-tom-mael/</loc>
    <lastmod>2024-09-25T17:51:03+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-tang-wai-man/</loc>
    <lastmod>2024-09-25T17:51:03+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wang-chendi/</loc>
    <lastmod>2024-09-25T17:51:03+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-wang-qingzheng/</loc>
    <lastmod>2024-09-25T17:51:03+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-ng-hoi-min/</loc>
    <lastmod>2024-09-25T17:51:01+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-peng-jing/</loc>
    <lastmod>2024-09-25T17:51:01+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-musa-salihu-sabiu/</loc>
    <lastmod>2024-09-25T17:51:00+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/ms-ma-shu/</loc>
    <lastmod>2024-09-25T17:51:00+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/ms-man-nora/</loc>
    <lastmod>2024-09-25T17:51:00+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-luo-sheng/</loc>
    <lastmod>2024-09-25T17:50:59+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-luo-yong/</loc>
    <lastmod>2024-09-25T17:50:59+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-liu-yanwen/</loc>
    <lastmod>2024-09-25T17:50:58+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-liu-yuan/</loc>
    <lastmod>2024-09-25T17:50:58+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-luo-jianfeng/</loc>
    <lastmod>2024-09-25T17:50:58+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-liu-changyu/</loc>
    <lastmod>2024-09-25T17:50:57+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-liu-changyu/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-liu-chaoyu/</loc>
    <lastmod>2024-09-25T17:50:57+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-liu-chaoyu/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-liu-shisen/</loc>
    <lastmod>2024-09-25T17:50:57+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-liu-shisen/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-lin-ying/</loc>
    <lastmod>2024-09-25T17:50:56+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-lin-ying/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-he-qi/</loc>
    <lastmod>2024-09-25T17:50:54+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-he-qi/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-feng-jiahui/</loc>
    <lastmod>2024-09-25T17:50:53+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-feng-jiahui/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-gao-yuan/</loc>
    <lastmod>2024-09-25T17:50:53+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-gao-yuan/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/miss-chung-kam-hin-dorothy/</loc>
    <lastmod>2024-09-25T17:50:51+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/miss-chung-kam-hin-dorothy/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-ip-chun-yin/</loc>
    <lastmod>2024-09-25T17:50:47+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-ip-chun-yin/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-shen-zuowei/</loc>
    <lastmod>2024-09-25T11:22:53+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-shen-zuowei/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241002-inexact-newton-methods-for-solving-generalized-equations-on-riemannian-manifolds/</loc>
    <lastmod>2024-09-23T14:58:56+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-dai-min/</loc>
    <lastmod>2024-09-23T14:50:43+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-dai-min/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/admission/</loc>
    <lastmod>2024-09-23T12:13:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/admission/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/admission/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241007-thermalization-of-solutions-to-the-landau-fermi-dirac-equation/</loc>
    <lastmod>2024-09-20T11:37:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241007-thermalization-of-solutions-to-the-landau-fermi-dirac-equation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241007-thermalization-of-solutions-to-the-landau-fermi-dirac-equation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240912-endowed-professorships-and-endowed-young-scholars-prof-yang-tong/</loc>
    <lastmod>2024-09-20T08:11:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240912-endowed-professorships-and-endowed-young-scholars-prof-yang-tong/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240927-workshop-on-pde-models-of-mathematical-biology/</loc>
    <lastmod>2024-09-18T18:35:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240927-workshop-on-pde-models-of-mathematical-biology/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240927-workshop-on-pde-models-of-mathematical-biology/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240921-public-seminar-by-prof-siu-man-keung/</loc>
    <lastmod>2024-09-13T16:52:56+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240921-public-seminar-by-prof-siu-man-keung/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240921-public-seminar-by-prof-siu-man-keung/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240911-mathematics-for-machine-learning-algorithms-a-pde-and-numerical-analysis-perspective/</loc>
    <lastmod>2024-09-10T12:34:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240911-mathematics-for-machine-learning-algorithms-a-pde-and-numerical-analysis-perspective/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240911-mathematics-for-machine-learning-algorithms-a-pde-and-numerical-analysis-perspective/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-yuan-yaxiang/</loc>
    <lastmod>2024-09-03T16:16:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-yuan-yaxiang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-yuan-yaxiang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241003-global-minimizers-of-interaction-energies/</loc>
    <lastmod>2024-09-02T15:18:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241003-global-minimizers-of-interaction-energies/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/10/20241003-global-minimizers-of-interaction-energies/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240910-construction-of-curl-curl-conforming-and-grad-curl-conforming-elements----beyond-nedelec/</loc>
    <lastmod>2024-08-27T10:30:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240910-construction-of-curl-curl-conforming-and-grad-curl-conforming-elements----beyond-nedelec/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240910-construction-of-curl-curl-conforming-and-grad-curl-conforming-elements----beyond-nedelec/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240919-small-scale-formations-in-fluid-equations-with-gravity/</loc>
    <lastmod>2024-08-27T09:21:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240919-small-scale-formations-in-fluid-equations-with-gravity/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240919-small-scale-formations-in-fluid-equations-with-gravity/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240905-small-scale-formation-for-2d-free-boundary-euler-equations-with-surface-tension/</loc>
    <lastmod>2024-08-27T09:19:51+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240905-small-scale-formation-for-2d-free-boundary-euler-equations-with-surface-tension/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/9/20240905-small-scale-formation-for-2d-free-boundary-euler-equations-with-surface-tension/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240816-inauguration-ceremony-for-research-centre-for-intelligent-operations/</loc>
    <lastmod>2024-08-22T15:04:29+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240816-inauguration-ceremony-for-research-centre-for-intelligent-operations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/inauguration-of-ior/</loc>
    <lastmod>2024-08-20T20:20:50+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/inauguration-of-ior/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/inauguration-of-ior/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240820-covariate-adaptive-designs-and-covariate-adjusted-inference/</loc>
    <lastmod>2024-08-17T13:27:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240820-covariate-adaptive-designs-and-covariate-adjusted-inference/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240820-covariate-adaptive-designs-and-covariate-adjusted-inference/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240830-simulating-a-robot-factory-a-sim-to-real-approach-to-embodied-ai/</loc>
    <lastmod>2024-08-16T14:53:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240830-simulating-a-robot-factory-a-sim-to-real-approach-to-embodied-ai/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240830-simulating-a-robot-factory-a-sim-to-real-approach-to-embodied-ai/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-ranked-the-world-top-30-by-us-news-ranking-2025/</loc>
    <lastmod>2024-08-14T15:16:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-ranked-the-world-top-30-by-us-news-ranking-2025/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-ranked-the-world-top-30-by-us-news-ranking-2025/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240817-5th-anniversary-workshop-of-the-cas-amss-polyu-joint-laboratory-of-applied-mathematics/</loc>
    <lastmod>2024-08-12T18:12:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240817-5th-anniversary-workshop-of-the-cas-amss-polyu-joint-laboratory-of-applied-mathematics/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240817-5th-anniversary-workshop-of-the-cas-amss-polyu-joint-laboratory-of-applied-mathematics/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240822-significance-tests-for-neural-networks/</loc>
    <lastmod>2024-08-10T13:24:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240822-significance-tests-for-neural-networks/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240822-significance-tests-for-neural-networks/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240720-24-workshop-on-structure-preserving-numerical-methods-and-their-applications/</loc>
    <lastmod>2024-08-05T14:57:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240720-24-workshop-on-structure-preserving-numerical-methods-and-their-applications/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240720-24-workshop-on-structure-preserving-numerical-methods-and-their-applications/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240620-22-polyu-sjtu-joint-conference-on-mathematical-biology/</loc>
    <lastmod>2024-08-05T14:56:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240620-22-polyu-sjtu-joint-conference-on-mathematical-biology/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240620-22-polyu-sjtu-joint-conference-on-mathematical-biology/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/first-informs-conference---19-21-august-2024/</loc>
    <lastmod>2024-08-04T16:23:57+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/first-informs-conference---19-21-august-2024/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/first-informs-conference---19-21-august-2024/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/opaa-2024/</loc>
    <lastmod>2024-08-01T16:16:09+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/opaa-2024/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/opaa-2024/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-chen-boqiang/</loc>
    <lastmod>2024-08-01T11:56:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chen-boqiang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chen-boqiang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/welcome-new-staff-joining-ama/</loc>
    <lastmod>2024-07-29T17:13:01+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/welcome-new-staff-joining-ama/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/welcome-new-staff-joining-ama/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240816-inauguration-ceremony-for-research-centre-for-intelligent-operations-research/</loc>
    <lastmod>2024-07-17T12:25:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240816-inauguration-ceremony-for-research-centre-for-intelligent-operations-research/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240816-inauguration-ceremony-for-research-centre-for-intelligent-operations-research/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240726-ensemble-algorithms-in-computational-fluid-dynamics/</loc>
    <lastmod>2024-07-16T17:02:39+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240726-ensemble-algorithms-in-computational-fluid-dynamics/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240726-ensemble-algorithms-in-computational-fluid-dynamics/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240802-surface-reconstruction-based-on-modified-gauss-formula/</loc>
    <lastmod>2024-07-16T11:52:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240802-surface-reconstruction-based-on-modified-gauss-formula/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240802-surface-reconstruction-based-on-modified-gauss-formula/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240723-math-and-stat-graduate-programs-at-the-university-of-nevada-reno/</loc>
    <lastmod>2024-07-15T12:18:23+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240723-math-and-stat-graduate-programs-at-the-university-of-nevada-reno/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240723-math-and-stat-graduate-programs-at-the-university-of-nevada-reno/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/jrc/past-events/</loc>
    <lastmod>2024-07-11T12:15:46+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/jrc/past-events/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/jrc/past-events/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240822-workshop-on-pde/</loc>
    <lastmod>2024-07-10T15:08:23+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240822-workshop-on-pde/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240822-workshop-on-pde/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240822-on-the-collective-effect-of-many-rigid-bodies-immersed-in-a-non-newtonian-fluid/</loc>
    <lastmod>2024-07-09T11:16:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240822-on-the-collective-effect-of-many-rigid-bodies-immersed-in-a-non-newtonian-fluid/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/8/20240822-on-the-collective-effect-of-many-rigid-bodies-immersed-in-a-non-newtonian-fluid/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240729-methods-for-domain-preservation-in-stochastic-systems/</loc>
    <lastmod>2024-07-08T13:13:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240729-methods-for-domain-preservation-in-stochastic-systems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240729-methods-for-domain-preservation-in-stochastic-systems/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/rgc-grf-esc-202425/</loc>
    <lastmod>2024-07-08T10:18:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/rgc-grf-esc-202425/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/rgc-grf-esc-202425/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-cedric-yiu-ka-fai/</loc>
    <lastmod>2024-07-05T09:35:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-cedric-yiu-ka-fai/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-cedric-yiu-ka-fai/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240720-24-workshop-on-structure-preserving-numerical-methods-and-their-applications/</loc>
    <lastmod>2024-07-04T16:17:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240720-24-workshop-on-structure-preserving-numerical-methods-and-their-applications/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/7/20240720-24-workshop-on-structure-preserving-numerical-methods-and-their-applications/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/knowledge-transfer/start-up-companies/</loc>
    <lastmod>2024-07-03T11:39:34+08:00</lastmod>
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    <lastmod>2024-04-25T12:35:59+08:00</lastmod>
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    <lastmod>2024-04-18T10:29:31+08:00</lastmod>
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    <lastmod>2024-03-18T17:42:50+08:00</lastmod>
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  <url>
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    <lastmod>2024-03-18T14:16:45+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240312-non-standard-dynamic-utility-maximization/</loc>
    <lastmod>2024-03-08T15:16:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240312-non-standard-dynamic-utility-maximization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240312-non-standard-dynamic-utility-maximization/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240312-numerical-optimization-in-data-analysis-and-inverse-medium-problems/</loc>
    <lastmod>2024-03-08T08:53:32+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240312-numerical-optimization-in-data-analysis-and-inverse-medium-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240312-numerical-optimization-in-data-analysis-and-inverse-medium-problems/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240311-12-workshop-on-recent-advances-in-scientific-computing-and-inverse-problems/</loc>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240311-12-workshop-on-recent-advances-in-scientific-computing-and-inverse-problems/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/mr-gordon-ho-kin-man/</loc>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/mr-gordon-ho-kin-man/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-kelly-sheng-yuen-sze/</loc>
    <lastmod>2024-03-01T13:33:35+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-kelly-sheng-yuen-sze/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/ms-ida-man-wai-lin/</loc>
    <lastmod>2024-03-01T13:33:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/ms-ida-man-wai-lin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/ms-ida-man-wai-lin/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/ms-joyce-lau-lai-mui/</loc>
    <lastmod>2024-03-01T13:33:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/ms-joyce-lau-lai-mui/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/ms-joyce-lau-lai-mui/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/ms-maggie-tong-hing-nog/</loc>
    <lastmod>2024-03-01T13:33:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/ms-maggie-tong-hing-nog/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/ms-maggie-tong-hing-nog/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-moon-wai-yan/</loc>
    <lastmod>2024-03-01T13:33:34+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-moon-wai-yan/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-teresa-ko-shuk-wai/</loc>
    <lastmod>2024-03-01T13:33:34+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-teresa-ko-shuk-wai/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/mr-eric-lam-kwok-lung/</loc>
    <lastmod>2024-03-01T13:33:34+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/mr-eric-lam-kwok-lung/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/mr-eric-lam-kwok-lung/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/mr-ivan-cheng-ying-kit/</loc>
    <lastmod>2024-03-01T13:33:34+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/mr-ricky-chan-kin-ming/</loc>
    <lastmod>2024-03-01T13:33:34+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/mr-tim-tsui-pun-yeuk/</loc>
    <lastmod>2024-03-01T13:33:34+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-cherry-yeung-yi/</loc>
    <lastmod>2024-03-01T13:33:33+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-eunice-hung-hau-lam/</loc>
    <lastmod>2024-03-01T13:33:33+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-eunice-hung-hau-lam/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-michele-leung-chin-chin/</loc>
    <lastmod>2024-03-01T13:33:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-michele-leung-chin-chin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/miss-michele-leung-chin-chin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/prof-buyang-li-honoured-with-the-p-award-2023/</loc>
    <lastmod>2024-02-29T11:35:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/prof-buyang-li-honoured-with-the-p-award-2023/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/prof-buyang-li-honoured-with-the-p-award-2023/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/scholarship-and-studentship/</loc>
    <lastmod>2024-02-28T14:55:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/scholarship-and-studentship/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-quantitative-finance-and-fintech/scholarship-and-studentship/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/scholarship-and-studentship/</loc>
    <lastmod>2024-02-28T14:53:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/scholarship-and-studentship/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/study/pg/master-operational-and-risk-analysis/scholarship-and-studentship/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240301-krylov-jl-empowering-performance-and-portability-in-high-performance-computing/</loc>
    <lastmod>2024-02-28T13:07:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240301-krylov-jl-empowering-performance-and-portability-in-high-performance-computing/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240301-krylov-jl-empowering-performance-and-portability-in-high-performance-computing/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240227-parallel-computing-and-gpu-programming-with-julia/</loc>
    <lastmod>2024-02-23T18:23:44+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240227-parallel-computing-and-gpu-programming-with-julia/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240227-parallel-computing-and-gpu-programming-with-julia/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240229-algorithms-for-constrained-optimization-the-benefits-of-general-purpose-software/</loc>
    <lastmod>2024-02-23T14:49:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240229-algorithms-for-constrained-optimization-the-benefits-of-general-purpose-software/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240229-algorithms-for-constrained-optimization-the-benefits-of-general-purpose-software/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-staff-honoured--for-2023-long-service-awards/</loc>
    <lastmod>2024-02-22T16:45:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-staff-honoured--for-2023-long-service-awards/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/ama-staff-honoured--for-2023-long-service-awards/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240226-the-fast-slow-dynamics-of-quasi-geostrophic-approximation/</loc>
    <lastmod>2024-02-21T14:44:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240226-the-fast-slow-dynamics-of-quasi-geostrophic-approximation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240226-the-fast-slow-dynamics-of-quasi-geostrophic-approximation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240304-the-shallow-water-equations-with-contact-angle/</loc>
    <lastmod>2024-02-21T14:43:34+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240304-the-shallow-water-equations-with-contact-angle/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240304-the-shallow-water-equations-with-contact-angle/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240301-leverage-dynamics-under-costly-equity-issurance/</loc>
    <lastmod>2024-02-20T13:36:29+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240301-leverage-dynamics-under-costly-equity-issurance/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/3/20240301-leverage-dynamics-under-costly-equity-issurance/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240221-some-new-algorithm-developments-on-highly-stiff-stable-schemes/</loc>
    <lastmod>2024-02-20T09:14:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240221-some-new-algorithm-developments-on-highly-stiff-stable-schemes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240221-some-new-algorithm-developments-on-highly-stiff-stable-schemes/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240201-02-pde-week-workshop-on-kinetic-and-related-models/</loc>
    <lastmod>2024-02-19T15:12:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240201-02-pde-week-workshop-on-kinetic-and-related-models/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240221-numerical-simulations-of-three-layer-saffman-taylor-problem-in-a-radial-hele-shaw-cell/</loc>
    <lastmod>2024-02-15T10:23:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240221-numerical-simulations-of-three-layer-saffman-taylor-problem-in-a-radial-hele-shaw-cell/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240221-numerical-simulations-of-three-layer-saffman-taylor-problem-in-a-radial-hele-shaw-cell/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240222-meta-learning-with-gans-and-its-applications-in-anomaly-detection/</loc>
    <lastmod>2024-02-14T17:12:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240222-meta-learning-with-gans-and-its-applications-in-anomaly-detection/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240222-meta-learning-with-gans-and-its-applications-in-anomaly-detection/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240206-distributionally-robust-optimization-the-science-of-underpromising-and-overdelivering/</loc>
    <lastmod>2024-02-07T12:27:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240206-distributionally-robust-optimization-the-science-of-underpromising-and-overdelivering/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240206-distributionally-robust-optimization-the-science-of-underpromising-and-overdelivering/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240124-distinguished-lecture-by-prof-liuquan-sun-and-prof-niansheng-tang/</loc>
    <lastmod>2024-02-07T12:25:29+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240124-distinguished-lecture-by-prof-liuquan-sun-and-prof-niansheng-tang/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240124-distinguished-lecture-by-prof-liuquan-sun-and-prof-niansheng-tang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240219-20-polyu-chongqing-university-joint-workshop-on-pdes/</loc>
    <lastmod>2024-02-07T12:15:50+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240219-20-polyu-chongqing-university-joint-workshop-on-pdes/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240207-zeroth-other-and-first-order-primal-gradient-algorithms/</loc>
    <lastmod>2024-02-06T17:05:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240207-zeroth-other-and-first-order-primal-gradient-algorithms/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240207-distributionally-robust-mechanism-design/</loc>
    <lastmod>2024-02-06T10:22:37+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240207-distributionally-robust-mechanism-design/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240227-capillary-folding-of-thin-elastic-sheets/</loc>
    <lastmod>2024-02-01T17:31:55+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240227-capillary-folding-of-thin-elastic-sheets/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240201-control-the-risk-for-misuse-of-ai-in-science/</loc>
    <lastmod>2024-01-31T12:56:00+08:00</lastmod>
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    <lastmod>2024-01-29T17:53:28+08:00</lastmod>
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    <lastmod>2024-01-29T12:48:14+08:00</lastmod>
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  <url>
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    <lastmod>2024-01-26T13:27:11+08:00</lastmod>
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    <lastmod>2024-01-26T09:54:49+08:00</lastmod>
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    <lastmod>2024-01-26T09:52:57+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/prof-sun-conferred-outstanding-alumni-of-cas/</loc>
    <lastmod>2024-01-25T18:00:21+08:00</lastmod>
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    <lastmod>2024-01-25T10:32:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230515-visit-of-council-member-to-polyu-shenzhen-base/" />
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    <lastmod>2024-01-25T10:22:59+08:00</lastmod>
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  </url>
  <url>
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    <lastmod>2024-01-25T10:20:33+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240110-11-workshop-on-data-science-and-statistics/</loc>
    <lastmod>2024-01-25T10:19:40+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20231221-faculty-awards-presentation-2023/</loc>
    <lastmod>2024-01-25T10:05:51+08:00</lastmod>
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    <lastmod>2024-01-25T10:02:06+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20231214-on-the-sum-of-operators-of-p-laplacian-types/</loc>
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    <lastmod>2024-01-25T09:57:04+08:00</lastmod>
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    <lastmod>2024-01-25T09:54:43+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240206-distributionally-robust-optimization-the-science-of-underpromising-and-overdelivering/</loc>
    <lastmod>2024-01-24T14:47:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240206-distributionally-robust-optimization-the-science-of-underpromising-and-overdelivering/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/2/20240206-distributionally-robust-optimization-the-science-of-underpromising-and-overdelivering/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240130-weak-galerkin-finite-element-method-for-unsteady-convection-diffusion-equation/</loc>
    <lastmod>2024-01-22T20:31:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240130-weak-galerkin-finite-element-method-for-unsteady-convection-diffusion-equation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240130-weak-galerkin-finite-element-method-for-unsteady-convection-diffusion-equation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240124-deep-expectation-maximization-network-for-unsupervised-image-segmentation-and-clustering/</loc>
    <lastmod>2024-01-22T18:02:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240124-deep-expectation-maximization-network-for-unsupervised-image-segmentation-and-clustering/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240124-mark-specific-quantile-regression-model/</loc>
    <lastmod>2024-01-22T18:01:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240124-mark-specific-quantile-regression-model/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240124-mark-specific-quantile-regression-model/" />
  </url>
  <url>
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    <lastmod>2024-01-22T15:55:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240116-cas-amss-polyu-jlab-forum-of-development-of-research-on-applied-mathematics/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240115-2nd-meeting-of-scientific-committee/</loc>
    <lastmod>2024-01-22T15:54:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2024/20240115-2nd-meeting-of-scientific-committee/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230921-lmu-munich-in-hong-kong/</loc>
    <lastmod>2024-01-22T15:43:03+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2024/the-2nd-meeting-of-cas-amss-polyu-jlab-scientific-committee/</loc>
    <lastmod>2024-01-22T11:19:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2024/the-2nd-meeting-of-cas-amss-polyu-jlab-scientific-committee/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240119-the-puzzle-of-adaptive-gradient-methods-for-machine-learning/</loc>
    <lastmod>2024-01-19T09:14:56+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240119-the-puzzle-of-adaptive-gradient-methods-for-machine-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240119-the-puzzle-of-adaptive-gradient-methods-for-machine-learning/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20231101-a-two-dimensional-shell-model-of-koiters-type/</loc>
    <lastmod>2024-01-17T15:28:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20231101-a-two-dimensional-shell-model-of-koiters-type/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20231207-on-the-prandtls-boundary-layer-theory-for-steady-sink-type-flows/</loc>
    <lastmod>2024-01-16T16:09:50+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20231207-on-the-prandtls-boundary-layer-theory-for-steady-sink-type-flows/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240118-domain-generalization-with-adversarial-robust-learning-identification-estimation/</loc>
    <lastmod>2024-01-15T14:45:55+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240118-domain-generalization-with-adversarial-robust-learning-identification-estimation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2024/1/20240118-domain-generalization-with-adversarial-robust-learning-identification-estimation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-ho-chor-yin/</loc>
    <lastmod>2024-01-12T01:00:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-ho-chor-yin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-ho-chor-yin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/distinguished-visiting-chair-professor-dvcp/</loc>
    <lastmod>2024-01-11T11:36:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/distinguished-visiting-chair-professor-dvcp/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/distinguished-visiting-chair-professor-dvcp/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-elvis-wong/</loc>
    <lastmod>2024-01-10T23:26:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-elvis-wong/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/adjunct-professor-visiting-lecturer/mr-elvis-wong/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-pang-jong-shi/</loc>
    <lastmod>2024-01-10T23:25:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-pang-jong-shi/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-pang-jong-shi/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-zhu-qiji/</loc>
    <lastmod>2024-01-10T23:25:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-zhu-qiji/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-zhu-qiji/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-ye-yinyu/</loc>
    <lastmod>2024-01-10T23:24:39+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-ye-yinyu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-ye-yinyu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-shu-chi-wang/</loc>
    <lastmod>2024-01-10T23:23:53+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-shu-chi-wang/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/visiting-honorary-professor/prof-ma-zhi-ming/</loc>
    <lastmod>2024-01-10T23:23:11+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220420-dl-by-prof-jose-a-carrillo/</loc>
    <lastmod>2023-06-12T15:26:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220420-dl-by-prof-jose-a-carrillo/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220420-dl-by-prof-jose-a-carrillo/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230608-distinguished-lecture-by-prof-thomas-yizhao-hou/</loc>
    <lastmod>2023-06-12T11:43:29+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230608-distinguished-lecture-by-prof-thomas-yizhao-hou/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230608-distinguished-lecture-by-prof-thomas-yizhao-hou/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/3/20230323-presentation-ceremony-for-outstanding-alumni-award-of-polyu-ama-2022/</loc>
    <lastmod>2023-06-01T14:13:26+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/3/20230323-presentation-ceremony-for-outstanding-alumni-award-of-polyu-ama-2022/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/3/20230323-presentation-ceremony-for-outstanding-alumni-award-of-polyu-ama-2022/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230323-presentation-ceremony-for-outstanding-alumni-award-of-polyu-ama-2022/</loc>
    <lastmod>2023-06-01T14:07:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230323-presentation-ceremony-for-outstanding-alumni-award-of-polyu-ama-2022/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230323-presentation-ceremony-for-outstanding-alumni-award-of-polyu-ama-2022/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/6/20230601-estimation-and-model-selection-for-nonparametric-function-on-function-regression/</loc>
    <lastmod>2023-05-30T18:10:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/6/20230601-estimation-and-model-selection-for-nonparametric-function-on-function-regression/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/6/20230601-estimation-and-model-selection-for-nonparametric-function-on-function-regression/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230515-polyu-szu-joint-research-seminar/</loc>
    <lastmod>2023-05-24T15:35:44+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230515-polyu-szu-joint-research-seminar/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2023/20230515-polyu-szu-joint-research-seminar/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230524-minimization-of-discontinuous-functions/</loc>
    <lastmod>2023-05-19T17:18:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230524-minimization-of-discontinuous-functions/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230524-minimization-of-discontinuous-functions/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230516-a-dynamic-mass-transport-method-for-poisson-nernst-planck-equations/</loc>
    <lastmod>2023-05-12T17:20:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230516-a-dynamic-mass-transport-method-for-poisson-nernst-planck-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230516-a-dynamic-mass-transport-method-for-poisson-nernst-planck-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230510-math-ecology-and-math-epidemiology-workshop/</loc>
    <lastmod>2023-05-09T12:14:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230510-math-ecology-and-math-epidemiology-workshop/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230510-math-ecology-and-math-epidemiology-workshop/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230508-workshop-control-optimization-and-related-fields/</loc>
    <lastmod>2023-05-05T18:39:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230508-workshop-control-optimization-and-related-fields/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230508-workshop-control-optimization-and-related-fields/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230515-compressible-fluid-limit-for-smooth-solutions-to-the-landau-equation/</loc>
    <lastmod>2023-05-05T11:22:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230515-compressible-fluid-limit-for-smooth-solutions-to-the-landau-equation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230515-compressible-fluid-limit-for-smooth-solutions-to-the-landau-equation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230508-homoenergetic-solutions-of-the-boltzmann-equation-maxwell-vs-hard-potentials/</loc>
    <lastmod>2023-05-05T11:20:09+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230508-homoenergetic-solutions-of-the-boltzmann-equation-maxwell-vs-hard-potentials/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230508-homoenergetic-solutions-of-the-boltzmann-equation-maxwell-vs-hard-potentials/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230504-invariance-principle-for-hybrid-dynamical-systems-with-applications-to-epidemic-models/</loc>
    <lastmod>2023-05-03T14:36:46+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230504-invariance-principle-for-hybrid-dynamical-systems-with-applications-to-epidemic-models/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230504-invariance-principle-for-hybrid-dynamical-systems-with-applications-to-epidemic-models/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230502-uniform-non-uniform-approximations-to-strongly-coupled-multi-physics-models/</loc>
    <lastmod>2023-04-25T11:54:30+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230502-uniform-non-uniform-approximations-to-strongly-coupled-multi-physics-models/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230502-uniform-non-uniform-approximations-to-strongly-coupled-multi-physics-models/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230516-optimal-statistical-estimation-under-nonstatistical-constraints/</loc>
    <lastmod>2023-04-24T12:21:34+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230516-optimal-statistical-estimation-under-nonstatistical-constraints/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230516-optimal-statistical-estimation-under-nonstatistical-constraints/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230502-stochastic-gradient-descent-alternating-least-square-method/</loc>
    <lastmod>2023-04-21T15:36:01+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230502-stochastic-gradient-descent-alternating-least-square-method/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230502-stochastic-gradient-descent-alternating-least-square-method/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230421-defining-and-estimating-principal-stratum-specific-natural-mediation-effects/</loc>
    <lastmod>2023-04-20T11:30:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230421-defining-and-estimating-principal-stratum-specific-natural-mediation-effects/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230421-defining-and-estimating-principal-stratum-specific-natural-mediation-effects/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/6/20230608-a-constructive-proof-of-nearly-self-similar-blowup-of-2d-boussinesq-and-3d-euler-equations/</loc>
    <lastmod>2023-04-14T12:54:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/6/20230608-a-constructive-proof-of-nearly-self-similar-blowup-of-2d-boussinesq-and-3d-euler-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/6/20230608-a-constructive-proof-of-nearly-self-similar-blowup-of-2d-boussinesq-and-3d-euler-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230414-can-big-data-and-machine-learning-aid-human-capital-management/</loc>
    <lastmod>2023-04-13T10:34:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230414-can-big-data-and-machine-learning-aid-human-capital-management/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230414-can-big-data-and-machine-learning-aid-human-capital-management/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230522-the-7th-international-conference-on-scientific-computing-and-pde-2023/</loc>
    <lastmod>2023-04-12T14:15:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230522-the-7th-international-conference-on-scientific-computing-and-pde-2023/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230522-the-7th-international-conference-on-scientific-computing-and-pde-2023/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2023/the-7th-international-conference-on-scientific-computing-and-pde-2023/</loc>
    <lastmod>2023-04-11T18:04:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2023/the-7th-international-conference-on-scientific-computing-and-pde-2023/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2023/the-7th-international-conference-on-scientific-computing-and-pde-2023/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230504-coupling-by-change-of-measures-for-dimension-free-harnack-inequality/</loc>
    <lastmod>2023-04-11T15:35:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230504-coupling-by-change-of-measures-for-dimension-free-harnack-inequality/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/5/20230504-coupling-by-change-of-measures-for-dimension-free-harnack-inequality/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-chen-shouzheng/</loc>
    <lastmod>2023-04-11T14:00:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chen-shouzheng/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chen-shouzheng/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/ms-natalie-cheung-ting-ting/</loc>
    <lastmod>2023-04-11T12:24:26+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/supporting-staff/ms-natalie-cheung-ting-ting/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/ms-natalie-cheung-ting-ting/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230417-statistical-learning-for-individualized-decision-rules-a-quantile-approach/</loc>
    <lastmod>2023-04-11T11:27:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230417-statistical-learning-for-individualized-decision-rules-a-quantile-approach/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230417-statistical-learning-for-individualized-decision-rules-a-quantile-approach/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230420-on-the-global-stability-of-large-fourier-mode-for-3-d-navier-stokes-equations/</loc>
    <lastmod>2023-04-06T12:56:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230420-on-the-global-stability-of-large-fourier-mode-for-3-d-navier-stokes-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230420-on-the-global-stability-of-large-fourier-mode-for-3-d-navier-stokes-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230421-monodromy-and-approach-to-equilibrium-for-viscoelastic-models-allowing-microstructure/</loc>
    <lastmod>2023-04-04T16:52:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230421-monodromy-and-approach-to-equilibrium-for-viscoelastic-models-allowing-microstructure/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230421-monodromy-and-approach-to-equilibrium-for-viscoelastic-models-allowing-microstructure/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2023/isfa-student-proudly-received-the-first-presidential-student-leadership-award/</loc>
    <lastmod>2023-03-31T17:06:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2023/isfa-student-proudly-received-the-first-presidential-student-leadership-award/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2023/isfa-student-proudly-received-the-first-presidential-student-leadership-award/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230403-utility-maximization-with-periodic-evaluations/</loc>
    <lastmod>2023-03-30T15:17:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230403-utility-maximization-with-periodic-evaluations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230403-utility-maximization-with-periodic-evaluations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/3/20230330-covariate-adjusted-expected-shortfall-some-recent-developments/</loc>
    <lastmod>2023-03-29T14:54:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/3/20230330-covariate-adjusted-expected-shortfall-some-recent-developments/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/3/20230330-covariate-adjusted-expected-shortfall-some-recent-developments/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230406-reinsurance-games-with-two-reinsurers/</loc>
    <lastmod>2023-03-28T15:09:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230406-reinsurance-games-with-two-reinsurers/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230406-reinsurance-games-with-two-reinsurers/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230417-partial-regularity-of-the-co-rotational-beris--edwards-system-in-dimension-three/</loc>
    <lastmod>2023-03-28T11:38:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230417-partial-regularity-of-the-co-rotational-beris--edwards-system-in-dimension-three/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230417-partial-regularity-of-the-co-rotational-beris--edwards-system-in-dimension-three/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230403-energy-concentration-and-weak-stability-in-fluid-dynamics/</loc>
    <lastmod>2023-03-28T11:35:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230403-energy-concentration-and-weak-stability-in-fluid-dynamics/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230403-energy-concentration-and-weak-stability-in-fluid-dynamics/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230419-fluid-defomable-surfaces-the-influence-of-surface-viscosity-in-fluid-membranes/</loc>
    <lastmod>2023-03-24T15:16:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/4/20230419-fluid-defomable-surfaces-the-influence-of-surface-viscosity-in-fluid-membranes/" />
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    <lastmod>2023-03-06T10:13:57+08:00</lastmod>
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    <lastmod>2023-03-06T10:09:29+08:00</lastmod>
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    <lastmod>2023-03-03T13:08:26+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/miss-alice-kwong-pui-kwan/</loc>
    <lastmod>2023-02-20T12:27:37+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/supporting-staff/mrs--fanny-cheung/" />
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    <loc>https://www.polyu.edu.hk/ama/people/supporting-staff/ms-cynthia-hau-ling-ling/</loc>
    <lastmod>2023-02-20T12:27:37+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/publications/newsletter/</loc>
    <lastmod>2023-02-16T16:20:54+08:00</lastmod>
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    <lastmod>2023-02-14T14:58:51+08:00</lastmod>
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    <lastmod>2023-02-14T14:49:31+08:00</lastmod>
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    <lastmod>2023-02-09T13:42:40+08:00</lastmod>
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    <lastmod>2023-02-09T13:38:04+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230210-set-valued-hjb-equations/</loc>
    <lastmod>2023-02-03T17:07:46+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230206-network-functional-varying-coefficient-model/</loc>
    <lastmod>2023-02-02T11:44:59+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230206-network-functional-varying-coefficient-model/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230203-multilevel-picard-approximation-for-semilinear-partial-integro-differential-equations/</loc>
    <lastmod>2023-01-31T12:53:03+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230203-multistability-of-small-reaction-networks/</loc>
    <lastmod>2023-01-27T15:24:33+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230203-multistability-of-small-reaction-networks/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230214-deep-learning-for-partially-linear-cox-model/</loc>
    <lastmod>2023-01-20T14:38:47+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230202-stabilized-isogeometric-discretization-of-the-navier-stokes-korteweg-equations/</loc>
    <lastmod>2023-01-20T14:02:30+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230202-stabilized-isogeometric-discretization-of-the-navier-stokes-korteweg-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230202-stabilized-isogeometric-discretization-of-the-navier-stokes-korteweg-equations/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230216-redistribution-of-damping-and-the-zero-relaxation-limit-in-bv/</loc>
    <lastmod>2023-01-20T14:01:21+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/2/20230216-redistribution-of-damping-and-the-zero-relaxation-limit-in-bv/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/1/20230119-mean-field-optimal-stopping/</loc>
    <lastmod>2023-01-16T18:01:36+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/1/20230118-nonconvex-stochastic-programming/</loc>
    <lastmod>2023-01-16T17:59:23+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/1/20230118-nonconvex-stochastic-programming/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2023/am730-interview/</loc>
    <lastmod>2023-01-10T17:07:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2023/am730-interview/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2023/am730-interview/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/1/20230105-phase-transport-and-various-optimal-transportation-problems/</loc>
    <lastmod>2023-01-04T17:27:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/1/20230105-phase-transport-and-various-optimal-transportation-problems/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-chen-yu/</loc>
    <lastmod>2023-01-04T17:16:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chen-yu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-chen-yu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/1/polyu-tpg-info-day-2023/</loc>
    <lastmod>2022-12-28T16:46:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/1/polyu-tpg-info-day-2023/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2023/1/polyu-tpg-info-day-2023/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/welcome-prof-qi-houduo/</loc>
    <lastmod>2022-12-24T09:15:17+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/welcome-prof-qi-houduo/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2021/4/20210423-big-data-application-in-economics-and-finance/</loc>
    <lastmod>2022-12-21T18:17:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2021/4/20210423-big-data-application-in-economics-and-finance/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221224-cas-and-polyu-siam-student-chapters-joint-workshop-2022/</loc>
    <lastmod>2022-12-21T17:39:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221224-cas-and-polyu-siam-student-chapters-joint-workshop-2022/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221220-design-of-hybrid-enhanced-intelligent-system-based-on-human-in-loop/</loc>
    <lastmod>2022-12-20T10:32:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221220-design-of-hybrid-enhanced-intelligent-system-based-on-human-in-loop/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2023/1/20230119-structured-equations-in-biology-relative-entropy-monge-kantorovich-distance/</loc>
    <lastmod>2022-12-20T09:54:17+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221221-a-game-theoretical-approach-to-homothetic-robust-forward-investment-performance-processes/</loc>
    <lastmod>2022-12-16T19:36:07+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221221-a-game-theoretical-approach-to-homothetic-robust-forward-investment-performance-processes/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/</loc>
    <lastmod>2022-12-16T16:09:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/program/</loc>
    <lastmod>2022-12-16T15:23:07+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221221-low-regularity-exponential-type-integrators-for-the-good-boussinesq-equation/</loc>
    <lastmod>2022-12-15T19:08:51+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221221-low-regularity-exponential-type-integrators-for-the-good-boussinesq-equation/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-lin-yanping/</loc>
    <lastmod>2022-12-15T15:18:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-lin-yanping/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-lin-yanping/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-chen-and-wang-received-rgc-nsfc-grants/</loc>
    <lastmod>2022-12-14T11:27:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-chen-and-wang-received-rgc-nsfc-grants/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221214-semiparametric-efficient-g-estimation-with-invalid-instrumental-variables/</loc>
    <lastmod>2022-12-13T12:20:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221214-semiparametric-efficient-g-estimation-with-invalid-instrumental-variables/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221214-semiparametric-efficient-g-estimation-with-invalid-instrumental-variables/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221212-mean-field-team-with-general-state-equations-and-input-constraint/</loc>
    <lastmod>2022-12-08T17:54:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221212-mean-field-team-with-general-state-equations-and-input-constraint/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/polyu-85-ama50-dl-series/</loc>
    <lastmod>2022-12-08T14:38:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/polyu-85-ama50-dl-series/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/polyu-85-ama50-dl-series/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221220-statistical-learning-methods-for-neuroimaging-data-analysis-with-applications/</loc>
    <lastmod>2022-12-07T15:03:26+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221220-statistical-learning-methods-for-neuroimaging-data-analysis-with-applications/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221220-statistical-learning-methods-for-neuroimaging-data-analysis-with-applications/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221219-ama-50th-anniversary-global-small-analytic-solution-of-3d-anisotropic-navier-stokes-system/</loc>
    <lastmod>2022-12-07T13:45:29+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221219-ama-50th-anniversary-global-small-analytic-solution-of-3d-anisotropic-navier-stokes-system/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221219-ama-50th-anniversary-global-small-analytic-solution-of-3d-anisotropic-navier-stokes-system/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221213-ama-50th-anniversary-distributed-statistical-inference-under-heterogeneity/</loc>
    <lastmod>2022-12-07T12:53:15+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221213-ama-50th-anniversary-distributed-statistical-inference-under-heterogeneity/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221213-ama-50th-anniversary-distributed-statistical-inference-under-heterogeneity/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221222-23-cas-amss-jlab-workshop-2022/</loc>
    <lastmod>2022-12-07T11:55:57+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221222-23-cas-amss-jlab-workshop-2022/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/poster/</loc>
    <lastmod>2022-12-06T19:20:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/poster/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/poster/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/gallery/</loc>
    <lastmod>2022-12-06T19:20:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/gallery/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/gallery/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221213-structure-conforming-operator-learning-for-geometric-inverse-problems/</loc>
    <lastmod>2022-12-06T17:54:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221213-structure-conforming-operator-learning-for-geometric-inverse-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221213-structure-conforming-operator-learning-for-geometric-inverse-problems/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221209-recent-results-on-variable-time-step-schemes-for-subdiffusion-and-diffusion-equations/</loc>
    <lastmod>2022-12-06T17:49:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221209-recent-results-on-variable-time-step-schemes-for-subdiffusion-and-diffusion-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221209-recent-results-on-variable-time-step-schemes-for-subdiffusion-and-diffusion-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/abstract-booklet/</loc>
    <lastmod>2022-12-06T17:35:55+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/abstract-booklet/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/abstract-booklet/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/contact-us/</loc>
    <lastmod>2022-12-05T18:25:49+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/contact-us/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/jlab-ws-2022/contact-us/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221220-data-driven-regularisation-for-solving-inverse-problems/</loc>
    <lastmod>2022-12-05T17:15:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221220-data-driven-regularisation-for-solving-inverse-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221220-data-driven-regularisation-for-solving-inverse-problems/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-sun-conferred-srf-2022/</loc>
    <lastmod>2022-12-02T11:34:08+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-sun-conferred-srf-2022/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-sun-conferred-srf-2022/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221201-ama-50th-anniversary-orthogonal-systems-that-recover-invariants-on-the-real-line/</loc>
    <lastmod>2022-11-30T11:16:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221201-ama-50th-anniversary-orthogonal-systems-that-recover-invariants-on-the-real-line/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221201-ama-50th-anniversary-orthogonal-systems-that-recover-invariants-on-the-real-line/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221208-mathematical-theory-of-deep-learning/</loc>
    <lastmod>2022-11-29T17:13:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221208-mathematical-theory-of-deep-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221208-mathematical-theory-of-deep-learning/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221129-optimal-liquidation-with-hidden-orders-under-self-exciting-dynamics/</loc>
    <lastmod>2022-11-29T17:11:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221129-optimal-liquidation-with-hidden-orders-under-self-exciting-dynamics/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221129-optimal-liquidation-with-hidden-orders-under-self-exciting-dynamics/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221202-graphical-proportional-hazards-models-with-measurement-error/</loc>
    <lastmod>2022-11-29T10:00:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221202-graphical-proportional-hazards-models-with-measurement-error/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221202-graphical-proportional-hazards-models-with-measurement-error/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221201-quantitative-fundamental-theorem-of-asset-pricing/</loc>
    <lastmod>2022-11-29T09:59:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221201-quantitative-fundamental-theorem-of-asset-pricing/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221201-quantitative-fundamental-theorem-of-asset-pricing/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221130-statistical-inference-for-nonlinear-regression-models-with-a-diverging-number-of-covariates/</loc>
    <lastmod>2022-11-29T09:59:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221130-statistical-inference-for-nonlinear-regression-models-with-a-diverging-number-of-covariates/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221130-statistical-inference-for-nonlinear-regression-models-with-a-diverging-number-of-covariates/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221209-unsupervised-multi-task-and-transfer-learning-on-gaussian-mixture-models/</loc>
    <lastmod>2022-11-25T17:37:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221209-unsupervised-multi-task-and-transfer-learning-on-gaussian-mixture-models/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221209-unsupervised-multi-task-and-transfer-learning-on-gaussian-mixture-models/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221202-decentralized-stochastic-bilevel-optimization-over-communication-networks/</loc>
    <lastmod>2022-11-24T18:16:46+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221202-decentralized-stochastic-bilevel-optimization-over-communication-networks/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221202-decentralized-stochastic-bilevel-optimization-over-communication-networks/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221128-polynomial-optimization-and-solving-low-rank-sdp/</loc>
    <lastmod>2022-11-23T15:07:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221128-polynomial-optimization-and-solving-low-rank-sdp/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221128-polynomial-optimization-and-solving-low-rank-sdp/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221206-piecewise-smooth-networks/</loc>
    <lastmod>2022-11-21T15:56:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221206-piecewise-smooth-networks/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221206-piecewise-smooth-networks/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221214-reflected-stochastic-differential-equations/</loc>
    <lastmod>2022-11-21T12:42:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221214-reflected-stochastic-differential-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221214-reflected-stochastic-differential-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221215-ama-50th-anniversary-scalable-statistical-inference-for-large-biobank-size-health-data/</loc>
    <lastmod>2022-11-18T22:19:45+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221215-ama-50th-anniversary-scalable-statistical-inference-for-large-biobank-size-health-data/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221206-finite-element-and-discontinuous-galerkin-methods-for-linear-elliptic-pdes/</loc>
    <lastmod>2022-11-18T18:29:12+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221206-finite-element-and-discontinuous-galerkin-methods-for-linear-elliptic-pdes/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221201-some-statistical-analyses-on-polygenic-risk-scores-applications-of-random-matrix-theory/</loc>
    <lastmod>2022-11-18T18:25:57+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221220-ama-50th-anniversary-least-h2-norm-updating-quadratic-interpolation-model-function/</loc>
    <lastmod>2022-11-16T15:12:02+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221202-ama-50th-anniversary-learning-hidden-dynamics-from-practice-to-numerical-analysis/</loc>
    <lastmod>2022-11-16T15:07:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221202-ama-50th-anniversary-learning-hidden-dynamics-from-practice-to-numerical-analysis/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221206-ama-50th-anniversary-expectational-nonlinearity-against-probabilistic-uncertainty/</loc>
    <lastmod>2022-11-15T16:53:57+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/12/20221206-ama-50th-anniversary-expectational-nonlinearity-against-probabilistic-uncertainty/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/archived-events-and-photo-gallery/</loc>
    <lastmod>2022-11-15T11:59:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/archived-events-and-photo-gallery/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-chen-xj-named-ams-fellow--2023/</loc>
    <lastmod>2022-11-15T11:27:40+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/warm-welcome-to-our-new-faculty-member-prof-yang-tong/</loc>
    <lastmod>2022-11-15T09:56:57+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/warm-welcome-to-our-new-faculty-member-prof-yang-tong/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2017/5/201705-the-third-international-conference-on-engineering-and-computational-mathematics/</loc>
    <lastmod>2022-11-15T09:16:43+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2013/12/201312-the-second-international-conference-on-engineering-and-computational-mathematics/</loc>
    <lastmod>2022-11-15T09:14:16+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2009/5/200905-international-conference-on-engineering-and-computational-mathematics/</loc>
    <lastmod>2022-11-15T09:12:01+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221116-recent-advances-in-dynamical-low-rank-approximation-for-kinetic-equations/</loc>
    <lastmod>2022-11-10T14:56:37+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221116-a-weakly-nonlinear-energy-stable-scheme-for-the-strongly-anisotropic-cahn-hilliard-system/</loc>
    <lastmod>2022-11-10T11:15:37+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221115-energy-preserving-mixed-finite-element-methods-for-a-ferrofluid-flow-model/</loc>
    <lastmod>2022-11-09T15:27:32+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/research-centre-for-quantitative-finance-old/structure-and-members/</loc>
    <lastmod>2022-11-08T16:06:12+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/research-centre-for-quantitative-finance-old/events/</loc>
    <lastmod>2022-11-03T18:50:59+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/research-centre-for-quantitative-finance-old/affiliated-researchers-and-visitors/</loc>
    <lastmod>2022-11-03T16:18:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/research-centre-for-quantitative-finance-old/affiliated-researchers-and-visitors/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20221101-ama-50th-anniversary-young-alumni-greater-bay-area-research-workshop/</loc>
    <lastmod>2022-11-01T17:32:31+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221122-ama-50th-anniversary-nonlinear-korn-inequalities-on-a-surface/</loc>
    <lastmod>2022-10-31T12:27:49+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221115-ama-50th-anniversary-efficient-and-trustworthy-ai-and-its-applications-to-5g-networks/</loc>
    <lastmod>2022-10-31T12:17:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221115-ama-50th-anniversary-efficient-and-trustworthy-ai-and-its-applications-to-5g-networks/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221103-some-recent-progress-on-stochastic-maximum-principle-with-nonconvex-control-domain/</loc>
    <lastmod>2022-10-27T19:13:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221103-some-recent-progress-on-stochastic-maximum-principle-with-nonconvex-control-domain/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221103-some-recent-progress-on-stochastic-maximum-principle-with-nonconvex-control-domain/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221101-ama-50th-anniversary-young-alumni-greater-bay-area-research-workshop/</loc>
    <lastmod>2022-10-27T11:22:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221101-ama-50th-anniversary-young-alumni-greater-bay-area-research-workshop/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/cas-amss-polyu-jlab-awarded-hk$3m_sept-2022/</loc>
    <lastmod>2022-10-25T17:09:56+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/cas-amss-polyu-jlab-awarded-hk$3m_sept-2022/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221102-on-numerical-methods-for-energy-minimization/</loc>
    <lastmod>2022-10-25T15:40:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221102-on-numerical-methods-for-energy-minimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221102-on-numerical-methods-for-energy-minimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221027-linear-quadratic-mean-field-stackelberg-games-open-loop-and-feedback-solutions/</loc>
    <lastmod>2022-10-25T15:37:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221027-linear-quadratic-mean-field-stackelberg-games-open-loop-and-feedback-solutions/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221108-ama-50th-anniversary-on-presuppositions-of-machine-learning-a-best-fitting-theory/</loc>
    <lastmod>2022-10-25T12:01:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221108-ama-50th-anniversary-on-presuppositions-of-machine-learning-a-best-fitting-theory/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221108-ama-50th-anniversary-on-presuppositions-of-machine-learning-a-best-fitting-theory/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/202210-online-short-courses-by-prof-yinyu-ye/</loc>
    <lastmod>2022-10-20T13:22:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/202210-online-short-courses-by-prof-yinyu-ye/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/202210-online-short-courses-by-prof-yinyu-ye/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/huawei-polyu-joint-workshop/</loc>
    <lastmod>2022-10-13T10:54:16+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/huawei-polyu-joint-workshop/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/huawei-polyu-joint-workshop/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221013-huawei-polyu-joint-workshop/</loc>
    <lastmod>2022-10-13T10:39:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221013-huawei-polyu-joint-workshop/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221013-huawei-polyu-joint-workshop/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221028-optimization-on-stiefel-manifolds-with-applications-to-learning/</loc>
    <lastmod>2022-10-12T17:34:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221028-optimization-on-stiefel-manifolds-with-applications-to-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221028-optimization-on-stiefel-manifolds-with-applications-to-learning/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221013-robust-brownian-motion-in-financial-pricing-and-risk-modeling/</loc>
    <lastmod>2022-10-12T17:32:00+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221013-robust-brownian-motion-in-financial-pricing-and-risk-modeling/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221013-robust-brownian-motion-in-financial-pricing-and-risk-modeling/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/warm-welcome-to-our-new-faculty-members-to-the-ama-family/</loc>
    <lastmod>2022-10-07T14:23:08+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/warm-welcome-to-our-new-faculty-members-to-the-ama-family/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221018-efficient-spectral-and-high-order-methods-for-wave-scattering-problems/</loc>
    <lastmod>2022-10-06T17:55:24+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221018-efficient-spectral-and-high-order-methods-for-wave-scattering-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221018-efficient-spectral-and-high-order-methods-for-wave-scattering-problems/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221020-an-efficient-and-unconditionally-energy-stable-fully-discrete-scheme/</loc>
    <lastmod>2022-10-06T17:54:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221020-an-efficient-and-unconditionally-energy-stable-fully-discrete-scheme/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221020-an-efficient-and-unconditionally-energy-stable-fully-discrete-scheme/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221011-introductory-seminar-for-minor-prog/</loc>
    <lastmod>2022-10-06T12:16:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221011-introductory-seminar-for-minor-prog/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221013-introductory-seminar-to-minor-prog---session-2/</loc>
    <lastmod>2022-10-06T12:15:07+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221006-mean-field-games-with-mean-field-dependent-volatility/</loc>
    <lastmod>2022-10-05T15:10:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221006-mean-field-games-with-mean-field-dependent-volatility/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221006-mean-field-games-with-mean-field-dependent-volatility/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221006-detecting-multiple-change-points-the-pulse-criterion/</loc>
    <lastmod>2022-10-05T15:06:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221006-detecting-multiple-change-points-the-pulse-criterion/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221006-detecting-multiple-change-points-the-pulse-criterion/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221007-sparse-models-for-sparse-networks/</loc>
    <lastmod>2022-09-28T15:29:44+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221007-sparse-models-for-sparse-networks/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221007-sparse-models-for-sparse-networks/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/research-students/mr-bai-genming/</loc>
    <lastmod>2022-09-28T14:46:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/research-students/mr-bai-genming/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/research-students/mr-bai-genming/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220929-minimal-kullback-leibler-divergence-for-constrained-levy-ito-processes/</loc>
    <lastmod>2022-09-27T17:35:39+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220929-minimal-kullback-leibler-divergence-for-constrained-levy-ito-processes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220929-minimal-kullback-leibler-divergence-for-constrained-levy-ito-processes/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221008-info-day/</loc>
    <lastmod>2022-09-27T17:15:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221008-info-day/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221008-info-day/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220923-dynamic-treatment-effects-high-dimensional-inference-under-model-misspecification/</loc>
    <lastmod>2022-09-27T15:45:41+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220923-dynamic-treatment-effects-high-dimensional-inference-under-model-misspecification/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220923-dynamic-treatment-effects-high-dimensional-inference-under-model-misspecification/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220920-lowest-order-equivalent-nonstandard-finite-element-methods-for-fourth-order-plates/</loc>
    <lastmod>2022-09-27T15:43:49+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220920-lowest-order-equivalent-nonstandard-finite-element-methods-for-fourth-order-plates/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220920-lowest-order-equivalent-nonstandard-finite-element-methods-for-fourth-order-plates/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220927-second-and-higher-order-statistical-methods-with-high-dimensional-data/</loc>
    <lastmod>2022-09-27T14:44:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220927-second-and-higher-order-statistical-methods-with-high-dimensional-data/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220927-second-and-higher-order-statistical-methods-with-high-dimensional-data/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-chen-xiaojun-received-crf-2021-22/</loc>
    <lastmod>2022-09-27T11:43:00+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-chen-xiaojun-received-crf-2021-22/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/fast-faculty-awards-for-outstanding-achievement-2022/</loc>
    <lastmod>2022-09-27T11:42:36+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/fast-faculty-awards-for-outstanding-achievement-2022/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/fast-faculty-awards-for-outstanding-achievement-2022/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/jri/jri-structure/</loc>
    <lastmod>2022-09-21T10:45:30+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/jri/jri-structure/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/jri/jri-structure/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/jri/jri-projects-or-postdoc/</loc>
    <lastmod>2022-09-21T10:45:10+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/jri/jri-projects-or-postdoc/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/cas-amss-polyu-jlab/jri/jri-projects-or-postdoc/" />
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220919-drsom-a-dimension-reduced-second-order-method-for-convex-and-nonconvex-optimization/</loc>
    <lastmod>2022-09-19T15:47:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220919-drsom-a-dimension-reduced-second-order-method-for-convex-and-nonconvex-optimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220919-drsom-a-dimension-reduced-second-order-method-for-convex-and-nonconvex-optimization/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221025-a-mathematical-perspective-on-machine-learning/</loc>
    <lastmod>2022-09-19T12:25:39+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221025-a-mathematical-perspective-on-machine-learning/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221025-a-mathematical-perspective-on-machine-learning/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221018-deep-adaptive-sampling-for-numerical-pdes/</loc>
    <lastmod>2022-09-19T12:13:55+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221018-deep-adaptive-sampling-for-numerical-pdes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221018-deep-adaptive-sampling-for-numerical-pdes/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220919-drsom-a-dimension-reduced-second-order-method-for-convex-and-nonconvex-optimization/</loc>
    <lastmod>2022-09-19T12:08:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220919-drsom-a-dimension-reduced-second-order-method-for-convex-and-nonconvex-optimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220919-drsom-a-dimension-reduced-second-order-method-for-convex-and-nonconvex-optimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221011-algorithms-for-semidefinite-programming/</loc>
    <lastmod>2022-09-19T12:06:08+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221011-algorithms-for-semidefinite-programming/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/10/20221011-algorithms-for-semidefinite-programming/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221101-origins-and-motivations-of-modern-variational-analysis/</loc>
    <lastmod>2022-09-15T13:17:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221101-origins-and-motivations-of-modern-variational-analysis/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/11/20221101-origins-and-motivations-of-modern-variational-analysis/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-james-lee-chun-yin/</loc>
    <lastmod>2022-09-14T14:05:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-james-lee-chun-yin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-james-lee-chun-yin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/2019-01-28-opening-ceremony-of-cas-amss-polyu-joint-lab-in-applied-math/</loc>
    <lastmod>2022-09-14T09:30:23+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/2019-01-28-opening-ceremony-of-cas-amss-polyu-joint-lab-in-applied-math/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/2019-01-28-opening-ceremony-of-cas-amss-polyu-joint-lab-in-applied-math/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/fast-faculty-awards-for-outstanding-achievement-2021/</loc>
    <lastmod>2022-09-13T19:25:03+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/fast-faculty-awards-for-outstanding-achievement-2021/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/fast-faculty-awards-for-outstanding-achievement-2021/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/dr-fridolin-ting-and-his-palms-team-won-qs-education-awards-2021/</loc>
    <lastmod>2022-09-13T19:24:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/dr-fridolin-ting-and-his-palms-team-won-qs-education-awards-2021/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/dr-fridolin-ting-and-his-palms-team-won-qs-education-awards-2021/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/20190822-23-cas-amss-polyu-joint-laboratory-in-applied-mathematics-workshop-at-polyu-shenzhen-base/</loc>
    <lastmod>2022-09-13T17:20:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/20190822-23-cas-amss-polyu-joint-laboratory-in-applied-mathematics-workshop-at-polyu-shenzhen-base/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220919-inverse-optimal-transport-iot---learning-cost-functions-for-optimal-transport/</loc>
    <lastmod>2022-09-01T16:35:49+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220919-inverse-optimal-transport-iot---learning-cost-functions-for-optimal-transport/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220919-inverse-optimal-transport-iot---learning-cost-functions-for-optimal-transport/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/ama-seminar-video/2022/</loc>
    <lastmod>2022-09-01T13:11:08+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/ama-seminar-video/2022/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/ama-seminar-video/2022/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/mr-angus-yeung-hon-keung/</loc>
    <lastmod>2022-08-31T15:08:48+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/mr-angus-yeung-hon-keung/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/mr-angus-yeung-hon-keung/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/mr-douglas-lee-tak-yam/</loc>
    <lastmod>2022-08-31T15:06:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/mr-douglas-lee-tak-yam/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/mr-douglas-lee-tak-yam/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-wang-zhian/</loc>
    <lastmod>2022-08-31T14:59:49+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-wang-zhian/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-wang-zhian/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/prof-qi-liqun/</loc>
    <lastmod>2022-08-31T14:59:09+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-qi-liqun/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/prof-qi-liqun/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220901-numerical-pdes-for-fluid-structure-interaction-problems/</loc>
    <lastmod>2022-08-25T18:21:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220901-numerical-pdes-for-fluid-structure-interaction-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/9/20220901-numerical-pdes-for-fluid-structure-interaction-problems/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220822-genes-brain-and-us/</loc>
    <lastmod>2022-08-19T17:54:07+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220822-genes-brain-and-us/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220822-genes-brain-and-us/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220809-tail-gan-nonparametric-scenario-generation-for-tail-risk-estimation/</loc>
    <lastmod>2022-08-19T17:39:18+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220816-modelling-matrix-time-series-via-a-tensor-cp-decomposition/</loc>
    <lastmod>2022-08-19T17:39:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220816-modelling-matrix-time-series-via-a-tensor-cp-decomposition/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220824-stability-of-the-minimal-energy-path/</loc>
    <lastmod>2022-08-19T17:39:18+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220824-superconvergence-for-discontinuous-galerkin-time-stepping/</loc>
    <lastmod>2022-08-19T17:39:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220824-superconvergence-for-discontinuous-galerkin-time-stepping/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220824-superconvergence-for-discontinuous-galerkin-time-stepping/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220803-multiscale-modeling-of-cell-cell-interactions-in-colon-cancer-reveals/</loc>
    <lastmod>2022-08-19T17:39:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220803-multiscale-modeling-of-cell-cell-interactions-in-colon-cancer-reveals/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220803-multiscale-modeling-of-cell-cell-interactions-in-colon-cancer-reveals/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220809-modelling-moving-contact-lines-on-elastic-sheets/</loc>
    <lastmod>2022-08-19T17:39:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220809-modelling-moving-contact-lines-on-elastic-sheets/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/8/20220809-modelling-moving-contact-lines-on-elastic-sheets/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/ama-achieved-excellence-in-rgc-funding-scheme-2022-23/</loc>
    <lastmod>2022-08-17T16:05:54+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/ama-achieved-excellence-in-rgc-funding-scheme-2022-23/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/ama-achieved-excellence-in-rgc-funding-scheme-2022-23/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220630-faculty-award-presentation/</loc>
    <lastmod>2022-08-15T10:26:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220630-faculty-award-presentation/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220630-faculty-award-presentation/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220727-paired-or-partially-paired-two-sample-tests-with-unordered-samples/</loc>
    <lastmod>2022-07-25T15:30:09+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220727-paired-or-partially-paired-two-sample-tests-with-unordered-samples/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220727-paired-or-partially-paired-two-sample-tests-with-unordered-samples/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220728-asymptotic-distributions-of-high-dimensional-distance-correlation-inference/</loc>
    <lastmod>2022-07-22T10:58:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220728-asymptotic-distributions-of-high-dimensional-distance-correlation-inference/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220728-asymptotic-distributions-of-high-dimensional-distance-correlation-inference/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/mr-frankie-tsoi-sze-leong/</loc>
    <lastmod>2022-07-21T15:02:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/mr-frankie-tsoi-sze-leong/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/mr-frankie-tsoi-sze-leong/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/research-and-consultancy/highlighted-research-projects/applied-optimization-and-operations-research/</loc>
    <lastmod>2022-07-21T11:44:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/research-and-consultancy/highlighted-research-projects/applied-optimization-and-operations-research/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/research-and-consultancy/highlighted-research-projects/applied-optimization-and-operations-research/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220727-a-positivity-preserving-energy-stable-finite-difference-scheme/</loc>
    <lastmod>2022-07-21T11:37:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220727-a-positivity-preserving-energy-stable-finite-difference-scheme/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220727-a-positivity-preserving-energy-stable-finite-difference-scheme/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220725-unit-information-prior-and-bayesian-log-rank-test/</loc>
    <lastmod>2022-07-21T11:36:44+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220725-unit-information-prior-and-bayesian-log-rank-test/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220725-unit-information-prior-and-bayesian-log-rank-test/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220721-triple-decomposition-and-tensor-recovery-of-third-order-tensors/</loc>
    <lastmod>2022-07-21T11:35:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220721-triple-decomposition-and-tensor-recovery-of-third-order-tensors/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220721-triple-decomposition-and-tensor-recovery-of-third-order-tensors/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220721-gans-as-gradient-flows-that-converge/</loc>
    <lastmod>2022-07-21T11:34:18+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220721-gans-as-gradient-flows-that-converge/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220721-gans-as-gradient-flows-that-converge/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220720-22-lecture-series-on-runge-kutta-methods-for-differential-equations/</loc>
    <lastmod>2022-07-21T11:33:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220720-22-lecture-series-on-runge-kutta-methods-for-differential-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220720-22-lecture-series-on-runge-kutta-methods-for-differential-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220720-learning-optimal-dynamic-treatment-regimes-subject-to-stagewise-risk-controls/</loc>
    <lastmod>2022-07-21T11:32:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220720-learning-optimal-dynamic-treatment-regimes-subject-to-stagewise-risk-controls/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220720-learning-optimal-dynamic-treatment-regimes-subject-to-stagewise-risk-controls/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220719-nonstationary-time-series-past-present-and-beyond/</loc>
    <lastmod>2022-07-21T11:31:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220719-nonstationary-time-series-past-present-and-beyond/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220719-nonstationary-time-series-past-present-and-beyond/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220708-local-error-estimation-and-step-size-control-in-adaptive-linear-multistep-methods/</loc>
    <lastmod>2022-07-21T11:30:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220708-local-error-estimation-and-step-size-control-in-adaptive-linear-multistep-methods/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220708-local-error-estimation-and-step-size-control-in-adaptive-linear-multistep-methods/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2020/ama-emeritus-professor-liqun-qi--named-highly-cited-researcher-2020/</loc>
    <lastmod>2022-07-21T11:17:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2020/ama-emeritus-professor-liqun-qi--named-highly-cited-researcher-2020/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2020/ama-emeritus-professor-liqun-qi--named-highly-cited-researcher-2020/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2020/prof-sun-named-the-csiam-fellow-2020/</loc>
    <lastmod>2022-07-21T11:16:25+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2020/prof-sun-named-the-csiam-fellow-2020/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2020/prof-sun-named-the-csiam-fellow-2020/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2021/prof-sun-received-distinguished-collaborator-award/</loc>
    <lastmod>2022-07-21T11:14:11+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2021/prof-sun-received-distinguished-collaborator-award/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2021/prof-sun-received-distinguished-collaborator-award/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2021/professor-defeng-sun-collaborates-with-noahs-ark-lab/</loc>
    <lastmod>2022-07-21T11:12:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2021/professor-defeng-sun-collaborates-with-noahs-ark-lab/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2021/professor-defeng-sun-collaborates-with-noahs-ark-lab/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/outstanding-alumni-award-of-polyu-ama-2022/</loc>
    <lastmod>2022-07-21T11:07:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/outstanding-alumni-award-of-polyu-ama-2022/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/outstanding-alumni-award-of-polyu-ama-2022/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/ama-seminar-video/</loc>
    <lastmod>2022-07-15T17:53:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/ama-seminar-video/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/ama-seminar-video/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220212-ama-career-online-talk-by-dr-victor-lo/</loc>
    <lastmod>2022-07-12T09:50:01+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220212-ama-career-online-talk-by-dr-victor-lo/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220212-ama-career-online-talk-by-dr-victor-lo/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220208-polyu-85-ama-50-anniversary-distinguished-lecture-series---prof-nicholas-higham/</loc>
    <lastmod>2022-07-12T09:49:21+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220208-polyu-85-ama-50-anniversary-distinguished-lecture-series---prof-nicholas-higham/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220208-polyu-85-ama-50-anniversary-distinguished-lecture-series---prof-nicholas-higham/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220308-polyu-85-ama-50-anniversary-distinguished-lecture-series---prof-chi-wang-shu/</loc>
    <lastmod>2022-07-12T09:48:23+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220308-polyu-85-ama-50-anniversary-distinguished-lecture-series---prof-chi-wang-shu/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220308-polyu-85-ama-50-anniversary-distinguished-lecture-series---prof-chi-wang-shu/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220708-cas-amss-polyu-jlab-distinguished-lecture-by-prof-ian-mckeague/</loc>
    <lastmod>2022-07-12T09:47:39+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220708-cas-amss-polyu-jlab-distinguished-lecture-by-prof-ian-mckeague/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220708-cas-amss-polyu-jlab-distinguished-lecture-by-prof-ian-mckeague/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220310-polyu85-ama50-anniversary-alumni-research-seminar-by-prof-zhouchen-lin/</loc>
    <lastmod>2022-07-12T09:46:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220310-polyu85-ama50-anniversary-alumni-research-seminar-by-prof-zhouchen-lin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2022/20220310-polyu85-ama50-anniversary-alumni-research-seminar-by-prof-zhouchen-lin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/2019-01-21-development-of-the-greater-bay-from-technological-perspective-and-roles-of-hong-kong/</loc>
    <lastmod>2022-07-11T16:48:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/2019-01-21-development-of-the-greater-bay-from-technological-perspective-and-roles-of-hong-kong/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/2019-01-21-development-of-the-greater-bay-from-technological-perspective-and-roles-of-hong-kong/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/2019-04-10-president-award-2018/</loc>
    <lastmod>2022-07-11T16:44:47+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/2019-04-10-president-award-2018/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2019/2019-04-10-president-award-2018/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-lin-zhouchen-received-polyu-gs-outstanding-tpg-alumni-2022/</loc>
    <lastmod>2022-07-06T11:06:55+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-lin-zhouchen-received-polyu-gs-outstanding-tpg-alumni-2022/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/news/2022/prof-lin-zhouchen-received-polyu-gs-outstanding-tpg-alumni-2022/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220708-distinguished-lecture-prof--ian-mckeague/</loc>
    <lastmod>2022-07-05T19:25:51+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220708-distinguished-lecture-prof--ian-mckeague/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220708-distinguished-lecture-prof--ian-mckeague/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/about-ama/ama-at-a-glance/vision-and-mission/</loc>
    <lastmod>2022-06-30T15:10:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/about-ama/ama-at-a-glance/vision-and-mission/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/about-ama/ama-at-a-glance/vision-and-mission/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220719-qef-symposium-2022/</loc>
    <lastmod>2022-06-30T14:41:27+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220719-qef-symposium-2022/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/7/20220719-qef-symposium-2022/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-cui-jintao/</loc>
    <lastmod>2022-06-28T10:19:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-cui-jintao/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-cui-jintao/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/people/academic-staff/dr-li-xiao/</loc>
    <lastmod>2022-06-28T10:15:34+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/people/academic-staff/dr-li-xiao/" />
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    <lastmod>2022-06-15T15:18:11+08:00</lastmod>
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    <lastmod>2022-05-26T19:01:32+08:00</lastmod>
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    <lastmod>2022-05-26T13:16:49+08:00</lastmod>
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    <lastmod>2022-05-26T13:11:16+08:00</lastmod>
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    <lastmod>2022-05-26T13:05:30+08:00</lastmod>
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    <lastmod>2022-05-26T13:02:07+08:00</lastmod>
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  <url>
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    <lastmod>2022-05-26T12:59:48+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2021/11/20211123-recent-developments-in-fractional-calculus-theory-and-fractional-calculus-of-variations/</loc>
    <lastmod>2022-05-26T12:51:54+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2021/11/20211123-recent-developments-in-fractional-calculus-theory-and-fractional-calculus-of-variations/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2021/11/20211118-time-fractional-gradient-flows-theory-and-numerics/</loc>
    <lastmod>2022-05-26T12:50:01+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2021/11/20211118-time-fractional-gradient-flows-theory-and-numerics/" />
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    <lastmod>2022-05-26T12:48:06+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2021/11/20211118-mars-a-theoretical-and-computational-framework-for-fluid-modeling-interface-tracking/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2021/11/20211111-single-field-finite-element-simulations-for-fluid-structure-interactions/</loc>
    <lastmod>2022-05-26T12:43:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2021/11/20211111-single-field-finite-element-simulations-for-fluid-structure-interactions/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/6/20220601-level-set-learning-with-pseudo-reversible-neural-networks-for-nonlinear-dimension/</loc>
    <lastmod>2022-05-23T17:03:04+08:00</lastmod>
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    <lastmod>2022-05-19T13:24:47+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220519-measuring-diversification-via-risk-measures/</loc>
    <lastmod>2022-05-16T17:09:19+08:00</lastmod>
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  <url>
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    <lastmod>2022-05-13T17:58:58+08:00</lastmod>
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  <url>
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    <lastmod>2022-05-09T17:55:44+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220506-non-convex-factorization-and-manifold-formulations-in-low-rank-matrix-optimization/</loc>
    <lastmod>2022-05-03T12:31:19+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220506-non-convex-factorization-and-manifold-formulations-in-low-rank-matrix-optimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220506-non-convex-factorization-and-manifold-formulations-in-low-rank-matrix-optimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220513-a-statistical-journey-through-trustworthy-ai/</loc>
    <lastmod>2022-04-29T18:14:11+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220504-equilibrium-concepts-for-time-inconsistent-stopping-in-continuous-time/</loc>
    <lastmod>2022-04-28T13:25:37+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220504-equilibrium-concepts-for-time-inconsistent-stopping-in-continuous-time/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220511-on-principle-eigenvalues-for-elliptic-and-parabolic-operator/</loc>
    <lastmod>2022-04-27T17:10:15+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220511-bridging-scales-with-data-driven-nonlocal-models/</loc>
    <lastmod>2022-04-27T17:08:14+08:00</lastmod>
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220504-the-weak-galerkin-finite-element-method-for-elliptic-eigenvalue-problems/</loc>
    <lastmod>2022-04-26T11:00:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/5/20220504-the-weak-galerkin-finite-element-method-for-elliptic-eigenvalue-problems/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220428-accelerated-doubly-stochastic-gradient-descent-for-tensor-cp-decomposition/</loc>
    <lastmod>2022-04-25T15:30:43+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220428-accelerated-doubly-stochastic-gradient-descent-for-tensor-cp-decomposition/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220428-accelerated-doubly-stochastic-gradient-descent-for-tensor-cp-decomposition/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220428-recurrent-events-analysis-with-data-collected-at-informative-clinical-visits/</loc>
    <lastmod>2022-04-22T16:11:17+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220428-recurrent-events-analysis-with-data-collected-at-informative-clinical-visits/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220428-recurrent-events-analysis-with-data-collected-at-informative-clinical-visits/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220425-complex-adaptive-systems-modeling/</loc>
    <lastmod>2022-04-21T15:02:58+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220425-complex-adaptive-systems-modeling/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220425-complex-adaptive-systems-modeling/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220427-can-dg-go-beyond-fe-in-efficiency/</loc>
    <lastmod>2022-04-20T11:27:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220427-can-dg-go-beyond-fe-in-efficiency/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220420-hksiam-jlab-seminar-dl-by-prof-hans-mittelmann/</loc>
    <lastmod>2022-04-20T10:43:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220420-hksiam-jlab-seminar-dl-by-prof-hans-mittelmann/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220420-hksiam-jlab-seminar-dl-by-prof-hans-mittelmann/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220422-polyhedral-homotopy-method-for-nash-equilibrium-problem/</loc>
    <lastmod>2022-04-20T10:43:03+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220422-polyhedral-homotopy-method-for-nash-equilibrium-problem/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220426-dl-by-prof-guo-xin/</loc>
    <lastmod>2022-04-18T15:13:57+08:00</lastmod>
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    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220426-dl-by-prof-guo-xin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220419-mathematical-modeling-of-cholera-dynamics/</loc>
    <lastmod>2022-04-13T08:55:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220419-mathematical-modeling-of-cholera-dynamics/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220419-mathematical-modeling-of-cholera-dynamics/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220422-fractional-semilinar-optimal-control/</loc>
    <lastmod>2022-04-08T15:09:28+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220422-fractional-semilinar-optimal-control/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220422-fractional-semilinar-optimal-control/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220415-the-cost-of-privacy-in-generalized-linear-models-algorithms-and-optimal-rate-of-convergence/</loc>
    <lastmod>2022-04-04T15:59:31+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220415-the-cost-of-privacy-in-generalized-linear-models-algorithms-and-optimal-rate-of-convergence/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220415-the-cost-of-privacy-in-generalized-linear-models-algorithms-and-optimal-rate-of-convergence/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220310-popularity-adjusted-block-models-for-networks-with-community-structure/</loc>
    <lastmod>2022-04-01T17:09:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220310-popularity-adjusted-block-models-for-networks-with-community-structure/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220406-learning-in-linear-quadratic-framework-from-singleagent-to-multi-agent-and-to-mean-field/</loc>
    <lastmod>2022-04-01T14:05:05+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220406-learning-in-linear-quadratic-framework-from-singleagent-to-multi-agent-and-to-mean-field/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220406-learning-in-linear-quadratic-framework-from-singleagent-to-multi-agent-and-to-mean-field/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220419-identifiability-and-estimation-of-structured-latent-attribute-models/</loc>
    <lastmod>2022-04-01T14:00:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220419-identifiability-and-estimation-of-structured-latent-attribute-models/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220419-identifiability-and-estimation-of-structured-latent-attribute-models/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220411-unconditional-super-convergence-analysis-of-fems-for-some-nonlinear-evolutional-pdes/</loc>
    <lastmod>2022-03-31T13:02:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220411-unconditional-super-convergence-analysis-of-fems-for-some-nonlinear-evolutional-pdes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220411-unconditional-super-convergence-analysis-of-fems-for-some-nonlinear-evolutional-pdes/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220325-a-decomposition-algorithm-for-two-stage-stochastic-programs-with-nonconvex-recourse/</loc>
    <lastmod>2022-03-30T18:01:56+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220325-a-decomposition-algorithm-for-two-stage-stochastic-programs-with-nonconvex-recourse/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220325-a-decomposition-algorithm-for-two-stage-stochastic-programs-with-nonconvex-recourse/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220408-analysis-of-large-data-with-subsampling/</loc>
    <lastmod>2022-03-25T11:32:03+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220408-analysis-of-large-data-with-subsampling/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220408-analysis-of-large-data-with-subsampling/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220401-the-multi-objective-polynomial-optimization/</loc>
    <lastmod>2022-03-24T16:00:22+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220401-the-multi-objective-polynomial-optimization/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220401-the-multi-objective-polynomial-optimization/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220407-joint-inference-of-competing-risks-data-using-multiple-endpoints/</loc>
    <lastmod>2022-03-22T12:37:14+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220407-joint-inference-of-competing-risks-data-using-multiple-endpoints/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220407-joint-inference-of-competing-risks-data-using-multiple-endpoints/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220325-a-hybrid-method-for-multiscale-pdes/</loc>
    <lastmod>2022-03-21T13:20:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220325-a-hybrid-method-for-multiscale-pdes/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220325-a-hybrid-method-for-multiscale-pdes/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220310-variational-approximation-of-axisymmetric-mean-curvature-flow-and-surface-diffusion/</loc>
    <lastmod>2022-03-21T13:18:13+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220310-variational-approximation-of-axisymmetric-mean-curvature-flow-and-surface-diffusion/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220310-variational-approximation-of-axisymmetric-mean-curvature-flow-and-surface-diffusion/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220302-dl-high-order-numerical-methods-for-hyperbolic-equations/</loc>
    <lastmod>2022-03-21T13:17:52+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220302-dl-high-order-numerical-methods-for-hyperbolic-equations/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220302-dl-high-order-numerical-methods-for-hyperbolic-equations/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220310_alumni-research-seminar_prof-zhouchen-lin/</loc>
    <lastmod>2022-03-21T11:19:02+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220310_alumni-research-seminar_prof-zhouchen-lin/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/3/20220310_alumni-research-seminar_prof-zhouchen-lin/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220419-efficient-algorithms-for-interface-related-optimization-problems/</loc>
    <lastmod>2022-03-18T15:21:42+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220419-efficient-algorithms-for-interface-related-optimization-problems/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220419-efficient-algorithms-for-interface-related-optimization-problems/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220414-an-adaptive-edge-element-method-for-a-quasilinear-h-curl-elliptic-problem/</loc>
    <lastmod>2022-03-17T17:50:33+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220414-an-adaptive-edge-element-method-for-a-quasilinear-h-curl-elliptic-problem/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220414-an-adaptive-edge-element-method-for-a-quasilinear-h-curl-elliptic-problem/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220412-high-order-structure-preserving-schemes-for-special-relativistic-hydrodynamics/</loc>
    <lastmod>2022-03-17T17:48:35+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220412-high-order-structure-preserving-schemes-for-special-relativistic-hydrodynamics/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220412-high-order-structure-preserving-schemes-for-special-relativistic-hydrodynamics/" />
  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220407-network-community-detection-new-algorithms-and-goodness-of-fit-tests/</loc>
    <lastmod>2022-03-17T17:46:40+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220407-network-community-detection-new-algorithms-and-goodness-of-fit-tests/" />
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  </url>
  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220407-finite-element-holomorphic-operator-value-function-approach/</loc>
    <lastmod>2022-03-17T17:44:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/events/2022/4/20220407-finite-element-holomorphic-operator-value-function-approach/" />
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  </url>
  <url>
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    <lastmod>2022-03-17T17:42:05+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/events/2019/12/20191202-helical-swimming-and-helical-buckling-explorations-in-elastohydrodynamics-at-the-microscale/</loc>
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    <lastmod>2021-08-18T17:48:17+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/people/distinguished-visiting-chair-professor-dvcp/prof-yuan-ya-xiang/</loc>
    <lastmod>2021-08-18T17:11:09+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-03-06-thinking-statistically-from-small-data-to-big-data/</loc>
    <lastmod>2021-07-21T16:49:07+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-02-13-distinguished-lecture-by-prof-shu-chi-wang/</loc>
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    <lastmod>2021-07-21T16:49:06+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/_to-delete_events/colloquium/</loc>
    <lastmod>2021-07-21T16:28:24+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2012/2012-12-20-statistical-methods/</loc>
    <lastmod>2021-05-11T17:44:42+08:00</lastmod>
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    <lastmod>2021-05-11T17:43:45+08:00</lastmod>
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    <lastmod>2021-05-11T17:41:07+08:00</lastmod>
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    <lastmod>2021-05-11T17:36:51+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2014/2014-10-20-flexible-admm-for-block-structured-convex-and-nonconvex-optimization/</loc>
    <lastmod>2021-05-11T17:34:09+08:00</lastmod>
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    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2014/2014-09-24-big-data-mining-and-data-science/</loc>
    <lastmod>2021-05-11T17:33:31+08:00</lastmod>
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    <lastmod>2021-05-11T17:31:24+08:00</lastmod>
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    <lastmod>2021-05-11T17:30:24+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-11-18-what-new-in-high-dimensional-integration/</loc>
    <lastmod>2021-05-11T17:29:20+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-11-18-what-new-in-high-dimensional-integration/" />
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  <url>
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    <lastmod>2021-05-11T17:28:23+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-10-07-fast-computation-of-the-semiclassical-schrdinger-equation/</loc>
    <lastmod>2021-05-11T17:26:50+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-09-30-inverse-problems-for-pdes-analysis/</loc>
    <lastmod>2021-05-11T17:24:59+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-09-30-inverse-problems-for-pdes-analysis/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-09-30-inverse-problems-for-pdes-analysis/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-08-26-big-data/</loc>
    <lastmod>2021-05-11T17:23:51+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-08-26-big-data/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-08-26-big-data/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-04-28-science-and-art/</loc>
    <lastmod>2021-05-11T17:22:38+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-04-28-science-and-art/" />
    <xhtml:link rel="alternate" hreflang="x-default" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-04-28-science-and-art/" />
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-04-14-behavioural-portfolio-choice-and-asset-pricing-theory-and-implications/</loc>
    <lastmod>2021-05-11T17:21:21+08:00</lastmod>
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  <url>
    <loc>https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-04-01-optimization-with-uncertain-online-and-massive-data/</loc>
    <lastmod>2021-05-11T17:20:04+08:00</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://www.polyu.edu.hk/ama/news-and-events/photo-gallery/2015/2015-04-01-optimization-with-uncertain-online-and-massive-data/" />
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  <url>
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  <url>
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  <url>
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