Boundedness and global stability of a two-predator
and one-prey model with nonlinear prey-taxis

发布时间:2017-11-20发布部门:理学院

主题:   Boundedness and global stability of a two-predator and one-prey model with nonlinear prey-taxis主讲人:   王明新地点:   松江校区2号学院楼331时间:   2017-12-05 15:00:00组织单位:   理学院

主讲人简介:

王明新教授现为哈尔滨工业大学教授,抛物偏微分方程领域专家,已发表260余篇期刊论文,被引用约2500多次。


内容摘要:

This talk concerns with a reaction-diffusion system modelinh the population dynamics of two-predators and one prey with nonlinear prey-taxis. We first investigate the global existence and boundedness of solution for the general model. Then we study the global stabilities of nonnegative spatially homogeneous equilibria for an explicit system with type 1 functional responses and density-dependent death rates for the predators and logistic growth for the prey. Moreover, the convergence rates are established.


讲座语言:英语

 

 

 

视频:   摄影: 撰写:李学元  信息员:唐晓亮  编辑:向娟

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