报告人:Zhaosheng Feng
报告时间:2月28日上午10:00
腾讯会议:345 227 595
Abstract: In this talk, we apply diffusional systems to characterize the infection process of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in a heterogeneous environment. The well-posedness of the solution, the basic reproduction number, the global stability of uninfected steady state and the uniform persistence for the systems are discussed. Numerical simulations are performed to illustrate our theoretical results and reveal that diffusion, spatial heterogeneity and incidence types have evident impact on the SARS-CoV-2 infection.
个人简介:冯兆生,美国德克萨斯大学RGV分校Carlos and Stephanie Manrique de Lara讲席教授。主要研究方向是非线性分析,动力系统,数学物理问题,数值计算与模拟等,曾于2015和2021年两次获得德克萨斯大学年度杰出科研成就奖。现任国际知名学术期刊CNSNS的主编和EJDE的执行主编。