Stability Analysis for Two Competing Preys and One Predator System with Diffusion

摘要：

In this paper,the global existence,uniqueness and uniform boundedness of positive solutions for a three species food chain model consisting of two competing preys and a predator.The locally asymptotical stability and globally asymptotical stability are given by linearization and Lyapunov function respectively.

关键词： predator-prey model reaction-diffusion locally asymptotically stable globally asymptotically stable

作者: Rui Zhang Meiyan Chen Jing Liu

作者单位: College of Mathematics,Physics and Software Engineering,Lanzhou Jiaotong University,Lanzhou 730070,P.R.China

会议类型: 国际会议

会议名称: 中国数学会生物数学分会第六届学术年会

会议地点: 山东泰安

会议语种:英文

页码: 462-470

在线出版日期: 2008-07-25（万方平台首次上网日期，不代表论文的发表时间）