Cofactors and equilibria for polynomial vector fields
Ferragut Amengual, Antoni Manel (Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I)
Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques)

Date:	2014
Abstract:	We provide a relationship between the existence of equilibrium points of differential systems and the cofactors of invariant algebraic curves and exponential factors of the system.
Grants:	European Commission 318999 European Commission 316338 Agència de Gestió d'Ajuts Universitaris i de Recerca 2009/SGR-410 Ministerio de Economía y Competitividad MTM2008-03437
Note:	Agraïments: The first author is partially supported by grants Juan de la Cierva and MTM2009-14163- C02-02.
Rights:	Tots els drets reservats.
Language:	Anglès
Document:	Article ; recerca ; Versió acceptada per publicar
Subject:	Polynomial differential system ; Invariant algebraic curve ; Cofactor ; Equilibrium point
Published in:	Proceedings of the Royal Society of Edinburgh Section A: Mathematics, Vol. 144A (2014) , p. 753-760, ISSN 1473-7124

DOI: 10.1017/S0308210513000425

Postprint 7 p, 568.5 KB

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