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Quadratic Perturbations of a Quadratic Reversible Lotka–Volterra System

✍ Scribed by Chengzhi Li; Jaume Llibre


Book ID
107650107
Publisher
SP Birkhäuser Verlag Basel
Year
2010
Tongue
English
Weight
181 KB
Volume
9
Category
Article
ISSN
1575-5460

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This paper is concerned with degree n polynomial perturbations of a class of planar non-Hamiltonian reversible quadratic integrable system whose almost all orbits are cubics. We give an estimate of the number of limit cycles for such a system. If the first-order Melnikov function (Abelian integral)