Singularly perturbed Hopf boundary equilibrium of planar piecewise smooth vector fields
| dc.contributor.author | Carvalho, Tiago [UNESP] | |
| dc.contributor.author | Gonçalves, Luiz Fernando | |
| dc.contributor.author | Freitas, Bruno Rodrigues | |
| dc.date.accessioned | 2026-06-22T17:32:19Z | |
| dc.date.issued | 2025-09-01 | |
| dc.description.abstract | In 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.affiliation | Universidade 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.affiliation | Universidade Federal de Goiás, Instituto de Matemática e Estatística, Campus Samambaia, Goiânia, 74690-900, Goiás, Brazil | |
| dc.description.affiliationUnesp | Universidade 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.identifier | https://app.dimensions.ai/details/publication/pub.1189146372 | |
| dc.identifier.dimensions | pub.1189146372 | |
| dc.identifier.doi | 10.1016/j.jde.2025.113454 | |
| dc.identifier.issn | 0022-0396 | |
| dc.identifier.issn | 1090-2732 | |
| dc.identifier.orcid | 0000-0003-3653-6395 | |
| dc.identifier.orcid | 0000-0002-8799-4313 | |
| dc.identifier.uri | https://hdl.handle.net/11449/326374 | |
| dc.publisher | Elsevier | |
| dc.relation.ispartof | Journal of Differential Equations; v. 440; p. 113454 | |
| dc.rights.accessRights | Acesso restrito | pt |
| dc.rights.sourceRights | closed | |
| dc.source | Dimensions | |
| dc.title | Singularly perturbed Hopf boundary equilibrium of planar piecewise smooth vector fields | |
| dc.type | Artigo | pt |
| dspace.entity.type | Publication | |
| relation.isOrgUnitOfPublication | 43c38943-bd6f-4fb6-a9a5-8482a1f632c0 | |
| relation.isOrgUnitOfPublication.latestForDiscovery | 43c38943-bd6f-4fb6-a9a5-8482a1f632c0 | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Biociências, Letras e Ciências Exatas, São José do Rio Preto | pt |

