The problem of bicenter and isochronicity for a class of quasi symmetric planar systems
type: Item
instance of: scholarly article
title: The problem of bicenter and isochronicity for a class of quasi symmetric planar systems
zbMATH Open document ID: 1470.34084
DOI: 10.1155/2014/482450
published in: Abstract and Applied Analysis
publication date: 2019-02-14T00:00:00Z
review text: Summary: We study a class of quasi symmetric seventh degree systems and obtain the conditions that its two singular points can be two centers at the same step by careful computing and strict proof. In addition, the condition of an isochronous center is also given. In terms of quasi symmetric systems, our work is interesting and obtained conclusions about bicenters are new.
Mathematics Subject Classification ID: 34C05
zbMATH DE Number: 7022462
Wikidata QID: Q59038628
author: Chaoxiong Du
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/482450
OpenAlex ID: W2050935211
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description: scientific article; zbMATH DE number 7022462