Hopf Bifurcation in a Three-Stage-Structured Prey-Predator System with Predator Density Dependent

被引:0
|
作者
Li, Shunyi [1 ]
Xue, Xiangui [1 ]
机构
[1] Qiannan Normal Coll Nationalities, Dept Math, Duyun 558000, Guizhou, Peoples R China
关键词
three-stage-structured; Hopf bifurcation; time delay; prey-predator system;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A three-stage-structured prey-predator model with delay and predator density dependent is considered. The characteristic equations and local stability of the equilibrium are analyzed, by applying the theorem of Hopf bifurcation, the conditions for the positive equilibrium occurring Hopf bifurcation are obtained. Finally, numerical simulations and brief conclusion are given.
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页码:740 / 747
页数:8
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