Scalar curvature of spacelike hypersurfaces and certain class of cosmological models for accelerated expanding universes

DOI10.1016/J.GEOMPHYS.2016.02.005zbMath1336.53063arXiv1511.01422OpenAlexW1942980327MaRDI QIDQ271808

Juan A. Aledo, Rafael M. Rubio

Publication date: 20 April 2016

Published in: Journal of Geometry and Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1511.01422

zbMATH Keywords

scalar curvatureEinstein's equationsperfect fluidspace-like hypersurfacegeneralized Robertson-Walker spacetimenull convergence condition

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Global submanifolds (53C40)

Related Items (3)

Space-like hypersurfaces with functionally bounded mean curvature in Lorentzian warped products and generalized Calabi–Bernstein-type problems ⋮ Stability of maximal hypersurfaces in spacetimes: new general conditions and application to relevant spacetimes ⋮ On the geometry and dynamics of relativistic particles in generalized Robertson-Walker spacetimes

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