Einstein Cosmological Model -- from Eric Weisstein's World of Physics

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Einstein Cosmological Model

A steady-state cosmological model proposed by Einstein in 1917 which assumed a positive cosmological constant . It is finite (but unbounded), with positive curvature and a density determined by the cosmological constant and the gravitational constant G.

Einstein-de Sitter Cosmological Model

References

Weinberg, S. Gravitation and Cosmology: Principles and Applications of the General Theory of Relativity. New York: Wiley, pp. 613-614, 1972.

© 1996-2007 Eric W. Weisstein