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New Galilean spacetimes to model an expanding universe

dc.contributor.authorFuente Benito, Daniel de la 
dc.date.accessioned2021-06-16T08:00:47Z
dc.date.available2021-06-16T08:00:47Z
dc.date.issued2021
dc.identifier.citationFuente Benito, D. de la (2021) New Galilean spacetimes to model an expanding universe. En Gallego, R. y Mateos, M.(editores) Proceedings of the XXVI Congreso de Ecuaciones Diferenciales y Aplicaciones. XVI Congreso de Matemática Aplicada (pp. 155-159). Oviedo : Universidad de Oviedo, Servicio de Publicaciones
dc.identifier.isbn978-84-18482-21-2
dc.identifier.urihttp://hdl.handle.net/10651/59074
dc.description.abstractWe introduce a new family relevant in the context of a generalized Newton-Cartan Theory: the Galilean Generalized Robertson-Walker spacetimes. We study its geometrical structure and analyse the completeness of its inextensible free falling observers. Additionally, we find some sufficient geometric conditions which guarantee a global splitting of a Galilean spacetime as a Galilean Generalized Robertson-Walker spacetime.spa
dc.description.sponsorshipThe author was partially supported by Spanish MINECO and ERDF project MTM2016-78807-C2-1-P.spa
dc.format.extentp. 155-159spa
dc.language.isoengspa
dc.publisherServicio de Publicaciones de la Universidad de Oviedospa
dc.relation.ispartofProceedings of the XXVI Congreso de Ecuaciones Diferenciales y Aplicaciones. XVI Congreso de Matemática Aplicadaspa
dc.rights© Los autores
dc.rights© 2021 Universidad de Oviedo
dc.rightsCC Reconocimiento - No comercial - Sin obras derivadas 3.0 España
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.titleNew Galilean spacetimes to model an expanding universespa
dc.typeinfo:eu-repo/semantics/bookPartspa
dc.type.dcmitextspa
dc.relation.projectIDMINECO/FEDER/MTM2016-78807-C2-1-P
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess


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