Title of article
Uniqueness of limit cycles for a class of cubic system with an invariant straight line Original Research Article
Author/Authors
Fengde Chen and Xiangdong Xie، نويسنده , , Qingyi Zhan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
9
From page
4217
To page
4225
Abstract
A class of cubic system with an invariant straight line as given in an equation is studied. It is proved that this system has at most, one limit cycle surrounding a weak focal O(0,0)O(0,0), and has at most, one limit cycle surrounding weak focal View the MathML sourceN(1n,0).
Keywords
Cubic system , Invariant straight line , limit cycle , Uniqueness
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2009
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
861119
Link To Document