Difference between revisions of "Relativistic cosmology"
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Revision as of 16:11, July 7, 2013
The Relativistic cosmology or, more precisely, the general-relativistic theory of cosmology started in 1922 with the remarkable work of A. Friedmann, who solved the Einstein's gravitational field equations and found that they allow for non-static cosmological solutions presenting an expanding universe. An extension of the A.Friedmann models was carried out by G.Lemaître, who considered universes with zero energy-momentum but with a non-zero cosmological constant.[1]
References
- ↑ Silvia Behar and Moshe Carmeli (Department of Physics, Ben Gurion University ) (2000). Cosmological Relativity: A New Theory OF Cosmology. Intrn. Journal Theor. Physics. Retrieved on July 7, 2013.