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Singularly perturbed Hopf boundary equilibrium of planar piecewise smooth vector fields

dc.contributor.authorCarvalho, Tiago [UNESP]
dc.contributor.authorGonçalves, Luiz Fernando
dc.contributor.authorFreitas, Bruno Rodrigues
dc.date.accessioned2026-06-22T17:32:19Z
dc.date.issued2025-09-01
dc.description.abstractIn this paper, we describe, via singular perturbations and blow-ups, the dynamics around a boundary equilibrium of planar piecewise smooth vector fields. After all desingularizations, we show that the singularly perturbed system has asymptotically attractor equilibria as the ω-limit set.
dc.description.affiliationUniversidade Estadual Paulista UNESP, Departamento de Matemática; Instituto de Biociências, Letras e Ciências Exatas, Rua Cristóvão Colombo, 2265, São José do Rio Preto, 15054-000, São Paulo, Brazil
dc.description.affiliationUniversidade Federal de Goiás, Instituto de Matemática e Estatística, Campus Samambaia, Goiânia, 74690-900, Goiás, Brazil
dc.description.affiliationUnespUniversidade Estadual Paulista UNESP, Departamento de Matemática; Instituto de Biociências, Letras e Ciências Exatas, Rua Cristóvão Colombo, 2265, São José do Rio Preto, 15054-000, São Paulo, Brazil
dc.identifierhttps://app.dimensions.ai/details/publication/pub.1189146372
dc.identifier.dimensionspub.1189146372
dc.identifier.doi10.1016/j.jde.2025.113454
dc.identifier.issn0022-0396
dc.identifier.issn1090-2732
dc.identifier.orcid0000-0003-3653-6395
dc.identifier.orcid0000-0002-8799-4313
dc.identifier.urihttps://hdl.handle.net/11449/326374
dc.publisherElsevier
dc.relation.ispartofJournal of Differential Equations; v. 440; p. 113454
dc.rights.accessRightsAcesso restritopt
dc.rights.sourceRightsclosed
dc.sourceDimensions
dc.titleSingularly perturbed Hopf boundary equilibrium of planar piecewise smooth vector fields
dc.typeArtigopt
dspace.entity.typePublication
relation.isOrgUnitOfPublication43c38943-bd6f-4fb6-a9a5-8482a1f632c0
relation.isOrgUnitOfPublication.latestForDiscovery43c38943-bd6f-4fb6-a9a5-8482a1f632c0
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Letras e Ciências Exatas, São José do Rio Pretopt

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