Phase portraits of the quadratic polynomial Lienard differential systems

Gouveia, Marcio R. A.; Llibre, Jaume; Roberto, Luci Any

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Phase portraits of the quadratic polynomial Lienard differential systems

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Author(s):	Gouveia, Marcio R. A. ^[1] ; Llibre, Jaume ^[2] ; Roberto, Luci Any ^[1] Total Authors: 3
Affiliation:	^[1] Ibilce UNESP, Dept Matemat, BR-15054000 Sao Jose Do Rio Preto - Brazil ^[2] Univ Autonoma Barcelona, Dept Matemat, Barcelona 08193, Catalonia - Spain Total Affiliations: 2
Document type:	Journal article
Source:	PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS; v. 151, n. 1, p. 202-216, FEB 2021.
Web of Science Citations:	0
Abstract
We classify the global phase portraits in the Poincare disc of the quadratic polynomial Lienard differential systems (x)over dot = y, (y)over dot = (ax + b)y + cx(2) + dx + e, where (x, y) is an element of R-2 are the variables and a, b, c, d, e are real parameters. (AU)

FAPESP's process:	13/24541-0 - Ergodic and qualitative theory of dynamical systems
Grantee:	Claudio Aguinaldo Buzzi
Support Opportunities:	Research Projects - Thematic Grants

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