DEPARTMENT OF APPLIED MATHEMATICS 112 Email zhi.zhou@polyu.edu.hk Qualification PhD (Texas A&M University) ORCID ID 0000-0002-3439-0313 Dr ZHOU Zhi Associate Professor Research Areas (1) Numerical Methods for PDEs (2) Nonlocal/Fractional PDEs (3) Scientific Computations (4) Inverse Problems and Optimal Control Representative Publications • Z. Zhang, Z. Zhang and Z. Zhou, Identification of potential in diffusion equations from terminal observation: analysis and discrete approximation, SIAM J. Numer. Anal., 60 (2022), 2834-2865 • G. Akrivis, M. Chen, F. Yu and Z. Zhou, The energy technique for the six-step BDF method, SIAM J. Numer. Anal., 59 (2021), 2449-2472 • S. Wu and Z. Zhou, A parallel-in-time algorithm for highorder BDF methods for diffusion and subdiffusion equations, SIAM J. Sci. Comput., 43 (2021), A3627-A3656 • B. Jin and Z. Zhou, Error analysis of finite element approximations of diffusion coefficient identification for elliptic and parabolic problems, SIAM J. Numer. Anal., 59 (2021), 119-142 • M. DElia, Q. Du, C. Glusa, M. Gunzburger, X. Tian, and Z. Zhou, Numerical methods for nonlocal and fractional models, Acta Numerica, 29 (2020), 1-124 Monograph • Bangti Jin, and Zhi Zhou. Numerical Treatment and Analysis of Time-Fractional Evolution Equations, Springer Series in Applied Mathematical Sciences, Volume 214, Springer, 2023 Award • Early Career Award, Research Grants Council of Hong Kong, 2018 Left: simulated chest phantom; Middle: reconstruction by classical Calderón’s method; Right: reconstruction by deep Calderón’s method Reconstruction by Hybrid Neural Network - Finite Element Method (top) and pure Finite Element Method (bottom)
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