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dc.contributor.authorFerragut, Antoni (1)
dc.contributor.authorGalindo, Carlos
dc.contributor.authorMonserrat, Francisco
dc.date2019-10-15
dc.date.accessioned2019-09-26T07:21:42Z
dc.date.available2019-09-26T07:21:42Z
dc.identifier.issn0022247X
dc.identifier.urihttps://reunir.unir.net/handle/123456789/9354
dc.description.abstractWe study the class of planar polynomial vector fields admitting Darboux first integrals of the type ∏i=1 rfi αi, where the αi's are positive real numbers and the fi's are polynomials defining curves with only one place at infinity. We show that these vector fields have an extended reduction procedure and give an algorithm which, from a part of the extended reduction of the vector field, computes a Darboux first integral for generic exponents.es_ES
dc.language.isoenges_ES
dc.publisherJournal of Mathematical Analysis and Applicationses_ES
dc.relation.ispartofseries;vol. 478, nº 2
dc.relation.urihttps://www.sciencedirect.com/science/article/abs/pii/S0022247X19304603?via%3Dihubes_ES
dc.rightsopenAccesses_ES
dc.subjectplanar polynomial vector fieldes_ES
dc.subjectdarboux first integrales_ES
dc.subjectreduction of singularitieses_ES
dc.subjectcurve with only one place at infinityes_ES
dc.subjectScopuses_ES
dc.subjectJCRes_ES
dc.titleOn the computation of Darboux first integrals of a class of planar polynomial vector fieldses_ES
dc.typeArticulo Revista Indexadaes_ES
reunir.tag~ARIes_ES
dc.identifier.doihttps://doi.org/10.1016/j.jmaa.2019.05.052


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