Uniqueness of the limit cycle for cause-type predator-prey systems

被引：32

作者：

Hwang, TW ^{[1
]}

机构：

[1] Kaohsiung Normal Univ, Dept Math, Kaohsiung, Taiwan

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 1999年 / 238卷 / 01期

关键词：

predator-prey system; uniqueness limit cycle; Dulac criterion;

D O I：

10.1006/jmaa.1999.6520

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper we derive some results to ensure that the number of the limit cycle of a generalized Cause-type predator-prey system does not exceed one. Two examples are presented in the final section. (C) 1999 Academic Press.

引用

页码：179 / 195

页数：17

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