In this work some geometric properties of Lemaˆıtre-Tolman-Bondi Universes are analyzed. More precisely, the curvature properties of the initial spatial hypersurface are investigated to show as they determinate the sub-sequent evolution of the Universe.
On the evolution of dust shells in Lemaitre-Tolman-Bondi models
BOCHICCHIO, IVANA;LASERRA, Ettore
2009
Abstract
In this work some geometric properties of Lemaˆıtre-Tolman-Bondi Universes are analyzed. More precisely, the curvature properties of the initial spatial hypersurface are investigated to show as they determinate the sub-sequent evolution of the Universe.File in questo prodotto:
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