EXISTENCE AND PERMANENCE OF ALMOST PERIODIC SOLUTIONS FOR LESLIE-GOWER PREDATOR-PREY MODEL WITH VARIABLE DELAYS

被引：0

作者：

Zhang, Tianwei ^{[1
]}

Gan, Xiaorong ^{[1
]}

机构：

[1] Kunming Univ Sci & Technol, City Coll, Kunming 650051, Peoples R China

来源：

ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS | 2013年

关键词：

Variable delay; permanence; almost periodicity; Leslie-Gower model; HOPF-BIFURCATION; STABILITY; SYSTEM; EQUATIONS;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

By constructing a suitable Lyapunov functional and using almost periodic functional hull theory, we study the almost periodic dynamic behavior of a discrete Leslie-Gower predator-prey model with constant and variable delays. Based on the permanence result, sufficient conditions are established for the existence and uniqueness of globally attractive almost periodic solution. A example and a numerical simulation are given to illustrate the our results.

引用

页数：21

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