题目：Boundary spiky and layer formation in the Keller-Segel model 

报告人：王治安 教授（香港理工大学）

Abstract : 

 In this talk, we shall report some progress made on global well-posedness and asymptotic behavior of solutions to the singular Keller-Segel model for which very few results are known up to date due to the logarithmic singularity. Recently we find an idea to resolve this singularity and make the problem tractable.  By imposing Zero-flux and Dirichlet mixed boundary conditions based on some real experiment, we find the unique boundary aggregation and layer steady state and prove its nonlinear stability.

时间：2020年1月9日（周四）下午16:00-17：00

地点：565net必赢客户端本部教二楼 627 教室

联系人：牛冬娟

欢迎全体师生积极参加！