Existence of Positive Periodic Solution of a Ratio-Dependent Predator-Prey System with Time Delays

被引：0
作者：
Chen, Xinyi [1 ]
机构：
[1] Northwest Minzu Univ, China Minor Informat Technol Inst, Lanzhou 730030, Peoples R China
来源：
Proceedings of the 2nd International Conference on Electronics, Network and Computer Engineering (ICENCE 2016) | 2016年 / 67卷
关键词：
predator-prey system; time delay; periodic solution; coincidence degree; MODEL;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A periodic ratio-dependent predator-prey system with time delay is investigated. By using a continuation theorem based on coincidence degree theory, the sufficient conditions of the existence of periodic solution of the system are obtained, which generalizes the known result.
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页码：353 / 358
页数：6
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