HOPF BIFURCATION ANALYSIS OF A PREDATOR-PREY MODEL WITH TIME-DELAY

被引：1

作者：

Hongbing ChenWansheng HeXiaoke Sun School of Mathand StatisticsTianshui Normal UniversityTianshui Gansu ^{[741001
]}

机构：

来源：

AnnalsofDifferentialEquations | 2012年 / 28卷 / 01期

关键词：

Hopf bifurcation; stability; time delay; predator-prey system; equilibrium point;

D O I：

暂无

中图分类号：

O175.12 [定性理论];

学科分类号：

070104 ;

摘要：

In this paper,a predator-prey model of three species is investigated.By introducing a delay as a bifurcation parameter,it is found that Hopf bifurcation occurs when τ crosses some critical values.

引用

页码：15 / 20

页数：6

共 6 条

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