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The non–degenerate center problem in certain families of planar differential systems
- Source :
- idUS. Depósito de Investigación de la Universidad de Sevilla, instname
- Publication Year :
- 2007
-
Abstract
- This work concerns the non–degenerated center problem in certain families of differential systems in R2. We study the existence of uniformly isochronous centers and the form of their commutators. We also classify all centers of the family of the BiLi´enard systems of degree five.
- Subjects :
- time–reversible
commutator
center problem
isochronous center
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- idUS. Depósito de Investigación de la Universidad de Sevilla, instname
- Accession number :
- edsair.dedup.wf.001..720afcdc96a040c9f0084a78c31c9092