Perturbation from an elliptic Hamiltonian of degree four. III: global centre.
type: Item
instance of: scholarly article
title: Perturbation from an elliptic Hamiltonian of degree four. III: global centre.
zbMATH Open document ID: 1056.34044
DOI: 10.1016/S0022-0396(02)00110-9
author: Freddy Dumortier
author: Chengzhi Li
published in: Journal of Differential Equations
publication date: 2003-04-28T00:00:00Z
Mathematics Subject Classification ID: 34C05
Mathematics Subject Classification ID: 34C07
zbMATH DE Number: 1902858
zbMATH Keywords: center
zbMATH Keywords: Liénard
zbMATH Keywords: limit cycle
MaRDI profile type: Publication
cites work: On the number of critical points of the period
cites work: Perturbations from an elliptic Hamiltonian of degree four. I: Saddle loop and two saddle cycles
cites work: Perturbations from an elliptic Hamiltonian of degree four. II: Cuspidal loop
cites work: Remark on the number of critical points of the period
cites work: Global study of a family of cubic Liénard equations
cites work: A criterion for determining the monotonicity of the ratio of two Abelian integrals
description: scientific article; zbMATH DE number 1902858