Artículos de revistas
Phase portraits of reversible linear differential systems with cubic homogeneous polynomial nonlinearities having a non-degenerate center at the origin
Fecha
2009-12-01Registro en:
Qualitative Theory of Dynamical Systems, v. 7, n. 2, p. 369-403, 2009.
1575-5460
1662-3592
10.1007/s12346-008-0021-2
2-s2.0-84896693681
Autor
Universidade Estadual Paulista (UNESP)
Universitat Autónoma de Barcelona
IME-UFG
Institución
Resumen
In this paper we classify the global phase portraits of all reversible linear differential systems with cubic homogeneous polynomial nonlinearities defined in the plane and having a non degenerate center at the origin. The reversibility is given by a linear involution having a fixed set of dimension 1. © 2008 Birkhäuser Verlag Basel/Switzerland.