Linear type centers of polynomial Hamiltonian systems with nonlinearities of degree 4 symmetric with respect to the y-axis
Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
Martínez, Y. Paulina (Universidad del Bío-Bío. Departamento de Matemática)
Vidal, Claudio (Universidad del Bío-Bío. Departamento de Matemática)

Date:	2018
Abstract:	We provide normal forms and the phase portraits in the Poincaré disk for all the linear type centers of polynomial Hamiltonian systems with nonlinearities of degree 4 symmetric with respect to the y-axis.
Rights:	Tots els drets reservats.
Language:	Anglès
Document:	Article ; recerca ; Versió acceptada per publicar
Subject:	Hamiltonian systems ; Linear type centers ; Phase portraits ; Polynomial vector fields ; Quartic polynomial
Published in:	Discrete and continuous dynamical systems. Series B, Vol. 23, issue 2 (2018) , p. 887-912, ISSN 1553-524X

DOI: 10.3934/dcdsb.2018047

Postprint 36 p, 1.2 MB

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Research literature > UAB research groups literature > Research Centres and Groups (research output) > Experimental sciences > GSD (Dynamical systems)
Articles > Research articles
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