Existence of Multiple Periodic Solution of a Predator-Prey Diffusive System with Smith Growth for Prey

被引：0
|
作者：
Li, Hui [1 ]
Cheng, Rongfu [1 ]
机构：
[1] Beihua Univ, Coll Math, Jilin, Peoples R China
来源：
COMPUTER SCIENCE FOR ENVIRONMENTAL ENGINEERING AND ECOINFORMATICS, PT 1 | 2011年 / 158卷
关键词：
Predator-prey diffusive system; smith growth; Non-Monotonic functional response; periodic solutions; Coincidence degree;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this paper, we study the existence of multiple positive periodic solutions for a predator-prey system with Non-Monotonic functional response for predator and smith growth for prey. two bounded open sets are obtained by using analytic technique. By means of the continuation theorem based on coincidence degree theory, a set of sufficient conditions for this system to have at least two positive periodic solutions is obtained.
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页码：221 / 227
页数：7
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