On Limit Cycles of Planar Dynamical System Via Dulac- Cherkas Function


  • Azad Ibrahim Amen Department of Mathematics, College of Basic Education, University of Salahaddin, Erbil, Iraq. Author




Limit cycles Bendixson function Dulac-Cherkas function planar vector field


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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How to Cite

On Limit Cycles of Planar Dynamical System Via Dulac- Cherkas Function. (2015). Journal of Zankoy Sulaimani, 17(2), 45-50. https://doi.org/10.17656/jzs.10379