Stability of a heteroclinic network and its cycles: a case study from Boussinesq convection

• Tipo: Artigo em Revista Científica Internacional
• Data: 2019

Autores

Podvigina, O (Autor) Outra; Castro, SBSD (Autor) FEP; Isabel S Labouriau (Autor) FCUP

Revista

Título: Dynamical Systems

Vol. 34

Páginas: 157-193

ISSN: 1468-9367

Editora: Taylor & Francis

Indexação

ISI Web of Knowledge - 7 Citações

Scopus - 6 Citações

Outras Informações

ID Authenticus: P-00Q-70M

DOI: 10.1080/14689367.2018.1486807

Abstract (EN): This article is concerned with three heteroclinic cycles forming a heteroclinic network in . The stability of the cycles and of the network is studied. The cycles are of a type that has not been studied before, and provide an illustration for the difficulties arising in dealing with cycles and networks in high dimension. In order to obtain information on the stability for the present network and cycles, in addition to the information on eigenvalues and transition matrices, it is necessary to perform a detailed geometric analysis of return maps. Some general results and tools for this type of analysis are also developed here.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 37