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Asymptotic dynamics in chemotaxis models with logistic source

编辑:wfy 时间:2018年12月24日 访问次数:660


题目:Asymptotic dynamics in chemotaxis models with logistic source

报告人:包连璋(吉林大学)

时间:12月28日 下午15:00-17:00

地点:逸夫工商楼四楼会议室

摘要:This talk is mainly concerned with  some of my recent joint works on the dynamics in the logistic type chemotaxis with a free boundary. In the first section, a free boundary problem via Fick's law will be derived to describe the spreading of certain species. The dynamical behaviors of logistic type chemotaxis models on the half line R+ will also be investigated, which are formally corresponding limit systems of the free boundary problems. In the second section, the global bounded solution of the free boundary problem will be established and its asymptotic dynamics will be investigated. Some open problems and future works will also be discussed.


联系人:赖俊 laijun6@zju.edu.cn