Hopf Bifurcation of Limit Cycles in Discontinuous Liénard Systems

Autor: Yanqin Xiong, Maoan Han
Jazyk: angličtina
Rok vydání: 2012
Předmět:
Zdroj: Abstract and Applied Analysis, Vol 2012 (2012)
Druh dokumentu: article
ISSN: 1085-3375
1687-0409
DOI: 10.1155/2012/690453
Popis: We consider a class of discontinuous Liénard systems and study the number of limit cycles bifurcated from the origin when parameters vary. We establish a method of studying cyclicity of the system at the origin. As an application, we discuss some discontinuous Liénard systems of special form and study the cyclicity near the origin.
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