Center and isochronous center at infinity for differential systems.
type: Item
instance of: scholarly article
title: Center and isochronous center at infinity for differential systems.
zbMATH Open document ID: 1048.34066
published in: Bulletin des Sciences Mathématiques
publication date: 2004-03-14T00:00:00Z
review text: Here, center and isochronous center conditions are investigated for differential systems at infinity. The authors give a suitable transformation by which infinity can be transferred into the origin. The properties of infinity are studied using well-known methods which are used for the origin. As an application, the authors discuss the conditions for infinity to be a center or an isochronous center for a class of rational differential systems.
Mathematics Subject Classification ID: 34C05
Mathematics Subject Classification ID: 34C25
zbMATH DE Number: 2055853
zbMATH Keywords: differential system
zbMATH Keywords: center
zbMATH Keywords: isochronous center
author: Yirong Liu
author: Wentao Huang
reviewed by: Valery A. Gaiko
MaRDI profile type: Publication
full work available at URL: j.bulsci.2003.07.003
OpenAlex ID: W1996645982
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DOI: 10.1016/J.BULSCI.2003.07.003
description: scientific article; zbMATH DE number 2055853