Research @ Faculty of Science 2023

DEPARTMENT OF APPLIED MATHEMATICS 99 Email zhi.an.wang@polyu.edu.hk Qualification BSc (Central China Normal University) MSc (Central China Normal University) PhD (University of Alberta) ORCID ID 0000-0003-2945-5810 Prof. WANG Zhian Professor Research Areas (1) Modelling and analysis on density-suppressed motility (2) Boundary layers of chemotaxis systems (3) Global dynamics of predator-prey systems and competition systems with density-dependent dispersal (4) Modelling and analysis of toxicant-taxis Representative Publications • Q.Q. Liu, H.Y. Peng and Z.A. Wang, Asymptotic stability of diffusion waves of a quasi-linear hyperbolic-parabolic model for vasculogenesis, SIAM J. Math. Anal, 54(1): 1313-1346, 2022 • S. Ji, Z.A. Wang, T. Xu and J. Yin, A reducing mechanism on wave speed for chemotaxis systems with degenerate diffusion, Calc. Var. Partial Differential Equations, Vol. 60, Paper No. 178, 19 pp, 2021 • Z.A. Wang and J. Xu, On the Lotka-Volterra competition system with dynamical resources and density-dependent diffusion, J. Math. Biol., Vol. 82, no. 1-2, Paper No. 7, 37 pp, 2021 • G. Hong, H. Peng, Z.A. Wang and C. Zhu, Nonlinear stability of phase transition steady states to a hyperbolic-parabolic system modelling vascular networks, J. London Math. Soc., 103:1480-1514, 2021 • D. Wang, Z.A. Wang and K. Zhao, Cauchy problem of a system of parabolic conservation laws arising from a Keller-Segel type chemotaxis model in multi-dimensions, Indiana Univ. Math. J., 70(1):1-47, 2021 (supported by PolyU 153031/17P) • J.A. Carrillo, J. Li and Z.A. Wang, Boundary spike-layer solutions of the singular Keller-Segel system: existence and stability, Proc. London Math. Soc., 122:42-68, 2021 Awards and Achievements • The World’s Top 2% most-cited scientists by Stanford University (2021 single year) • Hong Kong Mathematical Society Young Scholar Award, 2019 • JMAA Ames Awards, 2012 • MBI Young Scholar Award, 2011 Professional Services • Journal of Mathematical Biology • Discrete and Continuous Dynamical Systems – Series B • Frontiers in Ecology and Evolution (review editor of the specialty section Models in Ecology and Evolution)

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