Normal forms and global phase portraits of quadratic and cubic integrable vector fields having two nonconcentric circles as invariant algebraic curves
| dc.contributor.author | Llibre, Jaume | |
| dc.contributor.author | Messias, Marcelo [UNESP] | |
| dc.contributor.author | Reinol, Alisson C. [UNESP] | |
| dc.contributor.institution | Universitat Autònoma de Barcelona | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2018-12-11T17:08:22Z | |
| dc.date.available | 2018-12-11T17:08:22Z | |
| dc.date.issued | 2017-07-03 | |
| dc.description.abstract | In this paper, we give the normal form of all planar polynomial vector fields of degree d ≤ 3 having two nonconcentric circles C1 and C2 as invariant algebraic curves and the function H=Cβ 1 Cα 2, with α and β real values, as first integral. Moreover, we classify all global phase portraits on the Poincaré disc of a subclass of these vector fields. | en |
| dc.description.affiliation | Departament de Matemàtiques Universitat Autònoma de Barcelona | |
| dc.description.affiliation | Departamento de Matemática e Computação Faculdade de Ciências e Tecnologia Universidade Estadual Paulista UNESP | |
| dc.description.affiliationUnesp | Departamento de Matemática e Computação Faculdade de Ciências e Tecnologia Universidade Estadual Paulista UNESP | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorship | Agència de Gestió d’Ajuts Universitaris i de Recerca | |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description.sponsorship | Institució Catalana de Recerca i Estudis Avançats | |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description.sponsorship | Ministerio de Economía y Competitividad | |
| dc.description.sponsorshipId | FAPESP: 2013/24541-0 | |
| dc.description.sponsorshipId | FAPESP: 2013/26602-7 | |
| dc.description.sponsorshipId | Agència de Gestió d’Ajuts Universitaris i de Recerca: 2013SGR--568 | |
| dc.description.sponsorshipId | FAPESP: 2016/01258-0 | |
| dc.description.sponsorshipId | CNPq: 308159/2015-2 | |
| dc.description.sponsorshipId | Institució Catalana de Recerca i Estudis Avançats: 316338 | |
| dc.description.sponsorshipId | CAPES: 88881.030454/2013--01 | |
| dc.description.sponsorshipId | Institució Catalana de Recerca i Estudis Avançats: FEDER--UNAB10--4E--378 | |
| dc.description.sponsorshipId | Institució Catalana de Recerca i Estudis Avançats: FP7--PEOPLE--2012--IRSES 318999 | |
| dc.description.sponsorshipId | Ministerio de Economía y Competitividad: MTM2008--03437 | |
| dc.description.sponsorshipId | Ministerio de Economía y Competitividad: MTM2013--40998--P | |
| dc.format.extent | 374-390 | |
| dc.identifier | http://dx.doi.org/10.1080/14689367.2016.1263600 | |
| dc.identifier.citation | Dynamical Systems, v. 32, n. 3, p. 374-390, 2017. | |
| dc.identifier.doi | 10.1080/14689367.2016.1263600 | |
| dc.identifier.file | 2-s2.0-85006141187.pdf | |
| dc.identifier.issn | 1468-9375 | |
| dc.identifier.issn | 1468-9367 | |
| dc.identifier.lattes | 3757225669056317 | |
| dc.identifier.scopus | 2-s2.0-85006141187 | |
| dc.identifier.uri | http://hdl.handle.net/11449/173924 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Dynamical Systems | |
| dc.relation.ispartofsjr | 0,295 | |
| dc.rights.accessRights | Acesso aberto | |
| dc.source | Scopus | |
| dc.subject | global analysis | |
| dc.subject | invariant algebraic curves | |
| dc.subject | limit cycles | |
| dc.subject | normal forms | |
| dc.subject | Poincaré compactification | |
| dc.subject | Quadratic and cubic vector fields | |
| dc.title | Normal forms and global phase portraits of quadratic and cubic integrable vector fields having two nonconcentric circles as invariant algebraic curves | en |
| dc.type | Artigo | |
| dspace.entity.type | Publication | |
| unesp.author.lattes | 3757225669056317 | |
| unesp.department | Matemática e Computação - FCT | pt |
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