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dc.contributor.authorAlgaba, Antonio
dc.contributor.authorGarcía, Cristóbal
dc.contributor.authorGiné, Jaume
dc.date.accessioned2017-04-04T11:42:40Z
dc.date.issued2016-10
dc.identifier.issn0956-7925
dc.identifier.urihttp://hdl.handle.net/10459.1/59436
dc.description.abstractIn this paper we are interested in the nilpotent center problem of planar analytic monodromic vector fields. It is known that the formal integrability is not enough to characterize such centers. More general objects are considered as the formal inverse integrating factors. However the existence of a formal inverse integrating factor is not sufficient to describe all the nilpotent centers. For the family studied in this paper it is enough.
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherCambridge University Press
dc.relation.isformatofReproducció del document publicat a https://doi.org/10.1017/S0956792516000103
dc.relation.ispartofEuropean Journal of Applied Mathematics, 2016, vol. 27, num. 5, p. 781-795
dc.rights(c) Cambridge University Press, 2016
dc.subjectNon-linear differential systems
dc.subjectIntegrability problem
dc.subjectNilpotent centre problem
dc.titleNilpotent centres via inverse integrating factors
dc.typeinfo:eu-repo/semantics/article
dc.date.updated2017-04-04T11:42:41Z
dc.identifier.idgrec025080
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccess
dc.identifier.doihttps://doi.org/10.1017/S0956792516000103
dc.date.embargoEndDate10000-01-01


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