报告题目：Diffusional systems of infection process: analysis and simulation

报 告 人：Zhaosheng Feng 教授

所在单位：University of Texax-RGV

报告时间：2022年10月10日 14：00-15：00

报告地点：腾讯会议 865623148

校内联系人：魏元鸿 weiyuanhong@jlu.edu.cn

报告摘要：In this talk, we present some nonlinear systems to characterize the infection process of the severe acute respiratory syndrome coronavirus 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.

报告人简介：冯兆生，美国德克萨斯大学-RGV分校数学与统计学院终身教授，主要研究方向有非线性分析, 动力系统，分支和混沌理论, 数学物理问题, 和数值分析等。