The non–degenerate center problem in certain families of planar differential systems

Giné Mesa, JaumePrada de Pérez, Paz de2016-02-172016-02-172007-09Giné Mesa, J. y Prada de Pérez, P.d. (2007). The non–degenerate center problem in certain families of planar differential systems.http://hdl.handle.net/11441/34988This 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.application/pdfengAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/center problemcommutatorisochronous centertime–reversibleThe non–degenerate center problem in certain families of planar differential systemsinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess