Permanence and Stability of a Diffusive Pest Model

被引：0

作者：

Qi, Longxing ^{[1
]}

Cui, Jingan ^{[1
]}

Zheng, Weiwei ^{[1
]}

机构：

[1] Nanjing Normal Univ, Sch Math & Comp Sci, Inst Math, Nanjing 210097, Peoples R China

来源：

PROCEEDINGS OF THE 6TH CONFERENCE OF BIOMATHEMATICS, VOLS I AND II: ADVANCES ON BIOMATHEMATICS | 2008年

关键词：

diffusive pest model; locally stable; permanence;

D O I：

暂无

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This paper is concerned with permanence and stability of solutions for diffusive pest system. Some qualitative mathematical properties are analyzed. As a result, the disease-free equilibrium is locally stable and under appropriate conditions the positive equilibrium is also locally stable. Finally, permanence of the diffusive system is established by the method of the comparison principle.

引用

页码：376 / 379

页数：4