The spectral stability of traveling waves for some Keller-Segel chemotactic models
报告人:吴雅萍
报告地点:腾讯会议ID:452 454 408
报告时间:2022年12月30日星期五10:00-11:00
邀请人:李敬宇
报告摘要:
In this talk I shall talk about our recent work on the spectral stability/instability of traveling waves for three types of Keller-Segel chemotactic models with zero chemical random diffusion. By applying special transformations, spectral analysis, Evan's function method and numerical simulation, we proved the spectral stability/instability of the traveling waves in some exponentially weighted spaces.
主讲人简介:
首都师范大学数学科学学院教授,博士生导师。主要关注反应扩散方程解的稳定性研究。相关论文发表在SIMA, JDE等著名数学期刊,主持多项国家自然科学基金项目。