A class of reversible cubic systems with an isochronous center
type: Item
instance of: scholarly article
title: A class of reversible cubic systems with an isochronous center
zbMATH Open document ID: 0982.34024
DOI: 10.1016/S0898-1221(99)00283-7
author: Laurent Cairó
author: Jaume Llibre
author: Javier Chavarriga
author: Jaume Giné
publication date: 2002-03-22T00:00:00Z
review text: The authors study cubic differential systems having an isochronous center and an inverse integrating factor formed by two different parallel straight lines. They have found nine subclasses of such time-reversible systems. The authors also prove that time-reversible polynomial differential systems with a nondegenerate center have half of the isochronous constant equal to zero and present two open problems.
Mathematics Subject Classification ID: 34C05
Mathematics Subject Classification ID: 34C60
Mathematics Subject Classification ID: 34C25
zbMATH DE Number: 1437666
zbMATH Keywords: polynomial differential system
zbMATH Keywords: time-reversible cubic system
zbMATH Keywords: isochronous center
reviewed by: Valery A. Gaiko
MaRDI profile type: Publication
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full work available at URL: s0898-1221(99)00283-7
OpenAlex ID: W2032989348
published in: Computers & Mathematics with Applications
description: scientific article; zbMATH DE number 1437666