Author URLs
Document Type
Article
Publication Date
5-2016
Subject: LCSH
Ricci flow, Quadratic equations
Disciplines
Mathematics
Abstract
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
DOI
10.1142/S0219887816500699
Repository Citation
Sharma, Ramesh, "Cosmological Models through Spatial Ricci Flow" (2016). Mathematics Faculty Publications. 13.
https://digitalcommons.newhaven.edu/mathematics-facpubs/13
Publisher Citation
Sharma, R. (2016). Cosmological models through spatial Ricci flow. International Journal of Geometric Methods in Modern Physics, 13(5), 1650069(1-4). doi:10.1142/S0219887816500699
Comments
Electronic version of an article published as Cosmological models through spatial Ricci flow. International Journal of Geometric Methods in Modern Physics 13(5), 2016, 1650069(1-4) doi: 10.1142/S0219887816500699 © copyright World Scientific Publishing Company, http://www.worldscientific.com/worldscinet/ijgmmp