勷勤数学•专家报告

题      目：Global dynamics of the toxicant-taxis model with Robin boundary conditions

报  告  人： 金海洋 教授  (邀请人：李颖花)

                                    华南理工大学

时      间： 1月23日  16：30-17:30

地     点：数科院东楼401

报告人简介:

        金海洋，华南理工大学教授，博士生导师。主要从事生物趋向性运动相关数学模型的理论分析。近年来先后在SIAM J. Math. Anal., SIAM J. Appl. Math., M3AS, JDE, Nonlinearity, European J. Appl. Math. 等期刊发表SCI论文几十篇，主持国家自然科学基金项目面上项目和青年基金等项目。

摘      要：

        In this talk, we are concerned with a spatiotemporal population-toxicant model with toxicant-taxis in a bounded domain with Robin boundary conditions. Based on the energy estimates, we first establish the global existence of classical solution.  Moreover, depending on the input rate function, we also show the global stabilization of constant steady state, non-constant positive steady states as well as the periodic solution.

          欢迎老师、同学们参加、交流！