Bifurcation diagrams for Hamiltonian nilpotent centers of linear plus cubic homogeneous polynomial vector fields

JOURNAL OF DIFFERENTIAL EQUATIONS

卷:262

Article

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

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

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

关键词: Hamiltonian nilpotent center;    Cubic polynomial;    Vector fields;    Phase portrait;    Bifurcation diagram;   

DOI  :  10.1016/j.jde.2017.02.001

来源: Elsevier

【 摘 要 】

Following the work done in [8] we provide the bifurcation diagrams for the global phase portraits in the Poincare disk of all Hamiltonian nilpotent centers of linear plus cubic homogeneous planar polynomial vector fields. (C) 2017 Elsevier Inc. All rights reserved.

【 授权许可】

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