Limit Cycles of A Cubic Kolmogorov System

被引：0

作者：

Li, Feng ^{[1
]}

机构：

[1] Linyi Normal Univ, Dept Math, Linyi 276005, Peoples R China

来源：

PROCEEDINGS OF THE 7TH CONFERENCE ON BIOLOGICAL DYNAMIC SYSTEM AND STABILITY OF DIFFERENTIAL EQUATION, VOLS I AND II | 2010年

关键词：

equilibrium; limit cycle; bifurcation;

D O I：

暂无

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A cubic kolmogorov system was considered in this paper, first three singular point values were calculated with the help of mathematics, and the fact that there were at most three limit cycles which can be bifurcated from a critical point in the first quadrant was proved.

引用

页码：619 / 622

页数：4

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