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Global topological properties of the Hopf bifurcation

dc.contributor.authorRodríguez Sanjurjo, José Manuel
dc.date.accessioned2023-06-20T09:40:12Z
dc.date.available2023-06-20T09:40:12Z
dc.date.issued2007-12
dc.description.abstractWe study the homotopical and homological properties of the attractors evolving from a generalized Hopf bifurcation. We consider the Lorenz equations for parameter values near the Hopf bifurcation and study a natural Morse decomposition of the global attractor, calculating the Cech homotopy type of the Lorenz attractor, the shape indexes of the Morse sets and the Morse equation of the decomposition.
dc.description.departmentDepto. de Álgebra, Geometría y Topología
dc.description.facultyFac. de Ciencias Matemáticas
dc.description.refereedTRUE
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/16783
dc.identifier.doi10.1016/j.jde.2007.05.001
dc.identifier.issn0022-0396
dc.identifier.officialurlhttp://www.sciencedirect.com/science/article/pii/S0022039607001490#
dc.identifier.relatedurlhttp://www.sciencedirect.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/50150
dc.issue.number2
dc.journal.titleJournal of Differential Equations
dc.language.isoeng
dc.page.final255
dc.page.initial238
dc.publisherElsevier
dc.rights.accessRightsrestricted access
dc.subject.cdu514
dc.subject.cdu515.1
dc.subject.keywordHopf bifurcation
dc.subject.keywordLorenz equations
dc.subject.keywordLorenz attractor
dc.subject.keywordMorse equations
dc.subject.keywordConley index
dc.subject.keywordCohomological index
dc.subject.ucmGeometría
dc.subject.ucmTopología
dc.subject.unesco1204 Geometría
dc.subject.unesco1210 Topología
dc.titleGlobal topological properties of the Hopf bifurcation
dc.typejournal article
dc.volume.number243
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