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Centers of quasi-homogeneous polynomial differential equations of degree three
| dc.contributor.author | Aziz, Waleed |
| dc.contributor.author | Llibre Saló, Jaume |
| dc.contributor.author | Pantazi, Chara |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I |
| dc.date.accessioned | 2014-03-31T16:38:52Z |
| dc.date.created | 2014-03-20 |
| dc.date.issued | 2014-03-20 |
| dc.identifier.citation | Aziz, W.; Llibre, J.; Pantazi, C. Centers of quasi-homogeneous polynomial differential equations of degree three. "Advances in mathematics", 20 Març 2014, vol. 254, p. 233-250. |
| dc.identifier.issn | 0001-8708 |
| dc.identifier.uri | http://hdl.handle.net/2117/22462 |
| dc.description.abstract | We characterize the centers of the quasi-homogeneous planar polynomial differential systems of degree three. Such systems do not admit isochronous centers. At most one limit cycle can bifurcate from the periodic orbits of a center of a cubic homogeneous polynomial system using the averaging theory of first order |
| dc.format.extent | 18 p. |
| dc.language.iso | eng |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals |
| dc.subject.lcsh | Limit cycles |
| dc.subject.other | Quasi-homogeneous polynomial systems |
| dc.subject.other | Centers |
| dc.subject.other | Limit cycles |
| dc.subject.other | cubic vector-fields |
| dc.subject.other | plane |
| dc.subject.other | flows |
| dc.title | Centers of quasi-homogeneous polynomial differential equations of degree three |
| dc.type | Article |
| dc.subject.lemac | Cicles límits |
| dc.contributor.group | Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, Geometria, Sistemes Dinàmics i de Control, i Aplicacions |
| dc.identifier.doi | 10.1016/j.aim.2013.12.006 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.rights.access | Restricted access - publisher's policy |
| local.identifier.drac | 13860658 |
| dc.description.version | Postprint (published version) |
| dc.date.lift | 10000-01-01 |
| local.citation.author | Aziz, W.; Llibre, J.; Pantazi, C. |
| local.citation.publicationName | Advances in mathematics |
| local.citation.volume | 254 |
| local.citation.startingPage | 233 |
| local.citation.endingPage | 250 |
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