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Página principal > Artículos > Artículos publicados > Global phase portraits for quadratic systems with a hyperbola and a straight line as invariant algebraic curves |
Fecha: | 2018 |
Resumen: | In this article we consider a class of quadratic polynomial differential systems in the plane having a hyperbola and a straight line as invariant algebraic curves, and we classify all its phase portraits. Moreover these systems are integrable and we provide their first integrals. |
Ayudas: | European Commission 318999 European Commission 316338 Ministerio de Economía y Competitividad MTM2013-40998-P Agència de Gestió d'Ajuts Universitaris i de Recerca 2014/SGR-568 |
Derechos: | Tots els drets reservats. |
Lengua: | Anglès |
Documento: | Article ; recerca ; Versió acceptada per publicar |
Publicado en: | Electronic journal of differential equations, Vol. 141 (2018) , p. 1-19, ISSN 1072-6691 |
Postprint 24 p, 759.4 KB |