On Limit Cycles of Planar Dynamical System Via Dulac- Cherkas Function
DOI:
https://doi.org/10.17656/jzs.10379Keywords:
Limit cycles Bendixson function Dulac-Cherkas function planar vector fieldAbstract
The main aim of this paper is to construct Bendixson-Dulac and Dulac-Cherkas functions
to study the maximum number of limit cycles for several families of planar dynamical
system. We also apply the results to Lienard and biochemistry reaction systems.
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