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

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.