Home > Articles > Published articles > Uniform isochronous cubic and quartic centers: Revisited |
Date: | 2017 |
Abstract: | In this paper we completed the classification of the phase portraits in the Poincaré disc of uniform isochronous cubic and quartic centers previously studied by several authors. There are three and fourteen different topological phase portraits for the uniform isochronous cubic and quartic centers respectively. |
Grants: | Ministerio de Economía y Competitividad MTM2013-40998-P Agència de Gestió d'Ajuts Universitaris i de Recerca 2014/SGR-568 European Commission 316338 European Commission 318999 |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Subject: | Periodic orbit ; Polynomial vector field ; Uniform isochronous center |
Published in: | Journal of computational and applied mathematics, Vol. 313 (2017) , p. 448-453, ISSN 0377-0427 |
Postprint 8 p, 341.6 KB |