讲座题目: Stability of biological patterns to chemotaxis models

讲座摘要: Cell aggregations are important phenomena in biology, which can be described by chemotaxis models. The aggregation patterns are usually complex that can be traveling waves, spikes, transition layers or blowup. In this talk we present our progress on the stability of traveling waves, spiky and transition layer steady states to several chemotaxis models in some circumstances. We will emphasize the novel ideas, and leave some open questions for the interested participants.

讲座时间：2024年6月27日（周四）下午16:00

讲座方式：线下举办（综合大楼-806）

嘉宾简介：李敬宇，东北师范大学教授，博士生导师，主要研究生物趋化方程及流体力学方程中的稳定性与不稳定性现象；在Proc. London Math. Soc., SIAM J. Math. Anal., Math. Models Methods Appl. Sci., J. Differential Equations等数学期刊发表多篇论文，获得国家自然科学基金面上项目的资助。