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题    目: Global stability of a two-predator and one-prey model with nonlinear prey-taxis



报 告 人:王明新教授    哈尔滨工业大学


摘  要: 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.


时   间:2018年7月5日(周四)下午4:00


地   点:蒙民伟楼1105


邀 请 人:钟承奎老师