Transients versus network interactions give rise to multistability through trapping mechanism

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorCarl von Ossietzky Universität Oldenburg-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Exeter-
Autor(es): dc.creatorRossi, Kalel L.-
Autor(es): dc.creatorMedeiros, Everton S.-
Autor(es): dc.creatorAshwin, Peter-
Autor(es): dc.creatorFeudel, Ulrike-
Data de aceite: dc.date.accessioned2025-08-21T19:43:00Z-
Data de disponibilização: dc.date.available2025-08-21T19:43:00Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2025-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1063/5.0249997-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/297092-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/297092-
Descrição: dc.descriptionIn networked systems, the interplay between the dynamics of individual subsystems and their network interactions has been found to generate multistability in various contexts. Despite its ubiquity, the specific mechanisms and ingredients that give rise to multistability from such interplay remain poorly understood. In a network of coupled excitable units, we demonstrate that this interplay generating multistability occurs through a competition between the units’ transient dynamics and their coupling. Specifically, the diffusive coupling between the units reinjects them into the excitability region of their individual state space, effectively trapping them there. We show that this trapping mechanism leads to the coexistence of multiple types of oscillations: periodic, quasi-periodic, and even chaotic, although the units separately do not oscillate. Interestingly, we find that the attractors emerge through different types of bifurcations—in particular, the periodic attractors emerge through either saddle-node of limit cycles bifurcations or homoclinic bifurcations—but in all cases, the reinjection mechanism is present.-
Descrição: dc.descriptionTheoretical Physics/Complex Systems ICBM Carl von Ossietzky Universität Oldenburg, Lower Saxony-
Descrição: dc.descriptionInstitute of Geosciences and Exact Sciences São Paulo State University (UNESP), Avenida 24A 1515, Rio Claro-
Descrição: dc.descriptionDepartment of Mathematics and Statistics University of Exeter-
Descrição: dc.descriptionInstitute of Geosciences and Exact Sciences São Paulo State University (UNESP), Avenida 24A 1515, Rio Claro-
Idioma: dc.languageen-
Relação: dc.relationChaos-
???dc.source???: dc.sourceScopus-
Título: dc.titleTransients versus network interactions give rise to multistability through trapping mechanism-
Tipo de arquivo: dc.typelivro digital-
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