Bifurcation Analysis in a Delayed Diffusive Leslie-Gower Model

被引:3
|
作者
Yan, Shuling [1 ]
Lian, Xinze [1 ]
Wang, Weiming [1 ]
Wang, Youbin [1 ]
机构
[1] Wenzhou Univ, Coll Math & Informat Sci, Wenzhou 325035, Peoples R China
关键词
PREDATOR-PREY MODEL; LIMIT-CYCLES; II SCHEMES; DYNAMICS;
D O I
10.1155/2013/170501
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We investigate a modified delayed Leslie-Gower model under homogeneous Neumann boundary conditions. We give the stability analysis of the equilibria of the model and show the existence of Hopf bifurcation at the positive equilibrium under some conditions. Furthermore, we investigate the stability and direction of bifurcating periodic orbits by using normal form theorem and the center manifold theorem.
引用
收藏
页数:11
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