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University of New Haven

Mathematics Faculty Publications

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2016

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Full-Text Articles in Physical Sciences and Mathematics

Cosmological Models Through Spatial Ricci Flow, Ramesh Sharma May 2016

Cosmological Models Through Spatial Ricci Flow, Ramesh Sharma

Mathematics Faculty Publications

We consider the synchronization of the Einstein’s flow with the Ricci-flow of the standard spatial slices of the Robertson–Walker space–time and show that associated perfect fluid solution has a quadratic equation of state and is either spherical and collapsing, or hyperbolic and expanding.
Read More: http://www.worldscientific.com/doi/abs/10.1142/S0219887816500699

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