Hamiltonian linear type centers of linear plus cubic homogeneous polynomial vector fields

JOURNAL OF DIFFERENTIAL EQUATIONS

卷:257

Article

Colak, Ilker E.¹  Llibre, Jaume¹  Valls, Claudia² 

[1] Univ Autonoma Barcelona, Dept Matemat, E-08193 Barcelona, Catalonia, Spain

[2] Univ Lisbon, Inst Super Tecn, Dept Matemat, P-1049001 Lisbon, Portugal

关键词: Hamiltonian linear type center;    Cubic polynomial;    Vector fields;    Phase portrait;   

DOI  :  10.1016/j.jde.2014.05.024

来源: Elsevier

【 摘 要 】

We provide normal forms and the global phase portraits in the Poincare disk for all the Hamiltonian linear type centers of linear plus cubic homogeneous planar polynomial vector fields. (C) 2014 Elsevier Inc. All rights reserved.

【 授权许可】

Free