Bifurcation of non-negative solutions for an elliptic system

被引：0

作者：

Ming Yang

Pei-hu Shi

机构：

[1] Southeast University,Department of Mathematics

来源：

Applied Mathematics and Mechanics | 2008年 / 29卷

关键词：

bifurcation; structure of positive solutions; elliptic system; O175.26; 35J55; 92D25;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In the paper, we consider a nonlinear elliptic system coming from the predator-prey model with diffusion. Predator growth-rate is treated as bifurcation parameter. The range of parameter is found for which there exists nontrivial solution via the theory of bifurcation from infinity, local bifurcation and global bifurcation.

引用

页码：251 / 257

页数：6

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