Bifurcation of non-negative solutions for an elliptic system

被引：0

作者：

Yang Ming ^{[1
]}

Shi Pei-hu ^{[1
]}

机构：

[1] SE Univ, Dept Math, Nanjing 210096, Peoples R China

来源：

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION | 2008年 / 29卷 / 02期

基金：

英国科研创新办公室; 中国国家自然科学基金;

关键词：

bifurcation; structure of positive solutions; elliptic system;

D O I：

10.1007/s10483-008-0212-7

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

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：7

共 9 条

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