Bifurcation of Limit Cycles by Perturbing a Piecewise Linear Hamiltonian System
Author(s) -
Yanqin Xiong,
Maoan Han
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/575390
Subject(s) - phase portrait , mathematics , hamiltonian system , piecewise linear function , bifurcation , limit cycle , piecewise , hamiltonian (control theory) , limit (mathematics) , mathematical analysis , periodic orbits , nonlinear system , mathematical optimization , physics , quantum mechanics
This paper concerns limit cycle bifurcations by perturbing a piecewise linear Hamiltonian system. We first obtain all phase portraits of the unperturbed system having at least one family of periodic orbits. By using the first-order Melnikov function of the piecewise near-Hamiltonian system, we investigate the maximal number of limit cycles that bifurcate from a global center up to first order of ε
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