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.

引用

页码：353 / 358

页数：6

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