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Memorias de investigación
Communications at congresses:
Singularities around w=-1
Year:2011
Research Areas
  • Lorenz geometry: semiriemanniana geometry,
  • General relativity and related theories
Information
Abstract
In this talk we would like to analyse the appearance of singularities in FLRW cosmological models which evolve close to w = ?1, where w is the barotropic index of the universe. We relate small terms in cosmological time around w = ?1 with the correspondent scale factor of the universe and check for the formation of singularities.
International
Si
Congress
Spanish Relativity Meeting 2011
960
Place
Universidad Compluten de Madrid, España
Reviewers
Si
ISBN/ISSN
1551-7616
Start Date
29/08/2011
End Date
02/09/2011
From page
1
To page
4
Proceedings of the Spanish Relativity Meeting 2011
Participants
  • Autor: Leonardo Fernandez Jambrina (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Geometría y Sistemas Discretos
  • Departamento: Ciencias Aplicadas a la Ingeniería Naval
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)