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Boundedness and global stability of a two-predator and one-prey model with nonlinear prey-taxis
时间  Datetime
2017-12-06 16:00 — 17:00 
地点  Venue
Middle Lecture Room
报告人  Speaker
王明新
单位  Affiliation
哈尔滨工业大学
邀请人  Host
Weike Wang/ Chengjie Liu
报告摘要  Abstract

This talk concerns with a reaction-diffusion system modeling 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 I functional

responses and density-dependent death rates for the predators and logistic growth for the

prey. Moreover, the convergence rates are established.