报告题目： 对流奇异空间中的种群扩散策略

摘要：We study a two-species Lotka-Volterra competition model in one-dimentional advective environments, where two competitors are supposed to be identical except their dispersal strategies as reflected by diffusion and advection rates. We develop some new arguments to prove the non-existence of co-existence steady state and then apply the monotone theory to obtain several different global dynamics which help us better understand the mechanism behind the evolution of dispersal.

报 告 人：周鹏 博士 加拿大纽芬兰纪念大学

报告时间：2017年2月23日（星期四）下午16：00~16：40

报告地点：数学科学学院38号楼报告厅

主办单位：数学科学学院