Home > Articles > Published articles > Polynomial Hamiltonian systems of degree 3 with symmetric nilpotent centers |
Date: | 2018 |
Abstract: | We provide normal forms and the global phase portraits in the Poincaré disk for all Hamiltonian planar polynomial vector fields of degree 3 symmetric with respect to the x-axis having a nilpotent center at the origin. |
Grants: | Ministerio de Economía y Competitividad MTM2016-77278-P Ministerio de Economía y Competitividad MTM2013-40998-P Agència de Gestió d'Ajuts Universitaris i de Recerca 2014/SGR-568 |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Subject: | Nilpotent center ; Phase portrait ; Poincaré compactification ; Polynomial Hamiltonian systems |
Published in: | Mathematics and computers in simulation, Vol. 144 (Feb. 2018) , p. 60-77, ISSN 0378-4754 |
Postprint 29 p, 409.2 KB |