Author(s): Gouveia, Márcio R. A. [UNESP] ; Llibre, Jaume ; Roberto, Luci Any [UNESP]
Date: 2020
Persistent ID: http://hdl.handle.net/11449/200222
Origin: Oasisbr
Subject(s): Global phase portraits; Liénard system; Poincaré compactification; Quadratic system; Global phase portraits; Global phase portraits; Liénard system; Liénard system; Poincaré compactification; Poincaré compactification; Quadratic system; Quadratic system
Made available in DSpace on 2020-12-12T02:00:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01
We classify the global phase portraits in the Poincaré disc of the quadratic polynomial Liénard differential systems where (x, y) ϵR 2 are the variables and a,b,c,d,e are real parameters.
Departamento de Matemática Ibilce-UNESP
Departament de Matemàtiques Universitat Autònoma de Barcelona
Departamento de Matemática Ibilce-UNESP
