Periodic solutions, KAM tori and bifurcations in a cosmology-inspired potential

This is a peer-reviewed, un-copyedited version of an article published in Nonlinearity. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at https://doi.org/10.1088/1361-6544/a...

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Detalles Bibliográficos
Autores: Palacián Subiela, Jesús Francisco, Vidal Díaz, Claudio, Vidarte, Jhon, Yanguas Sayas, Patricia
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/34657
Acceso en línea:https://hdl.handle.net/2454/34657
Access Level:acceso abierto
Palabra clave:Resonant Hamiltonians
Friedmann–Lemaître–Robertson–Walker model
Normalisation and reduction
Hamiltonian Hopf bifurcation
KAM tori
Cosmological Hamiltonian
Reduced space and invariants
Descripción
Sumario:This is a peer-reviewed, un-copyedited version of an article published in Nonlinearity. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at https://doi.org/10.1088/1361-6544/ab1bc6.