【理学•学术报告】Dynamics of a periodic-parabolic Lotka–Volterra competition-diffusion system in heterogeneous environments

报告摘要: In this talk I shall report some of the recent progress on the 2 by 2 Lotka-Volterra competition-diffusion systems when both spatial heterogeneity and temporal periodicity are present. In particular, we completely and explicitly characterize the asymptotic stability of both semitrivial periodic solutions in terms of the two dispersal rates and the resource function, when either dispersal rate is sufficiently small or large. This is a joint work with Dr. Xueli Bai and Prof. Wei-Ming Ni.

 

报告时间:2024612日(周三)下午15:30-17:00

报告地点:线下,H203

  

报告人简介: 

何小清,华东师范大学应用数学系教授,入选国家青年人才计划。何教授于2007年在西安交通大学获得学士学位,2013年在明尼苏达大学获得博士学位,之后在台湾理论科学研究中心及华东师范大学偏微分方程中心做博士后。何教授长期从事偏微分方程,应用数学,生物数学相关领域的研究。迄今为止,她已在“Comm. Pure Appl. Math., J. Eur. Math. Soc., CVPDE, JDE, JMB, Proc. Amer. Math. Soc.” 等国际知名期刊上发表论文多篇。何教授个人主页:http://math.ecnu.edu.cn/~xqhe


文章来源:哈工大(威海)今日工大