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Isotropization of Homogeneous Cosmological Models

Published online by Cambridge University Press:  07 February 2017

I. D. Novikov
I. D. Novikov*
Affiliation:
Institute of Applied Mathematics, USSR Academy of Sciences, Moscow, U.S.S.R.

Extract

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Observations primarily of the microwave background radiation show that the Universe expands isotropically with a high degree of accuracy at the present time and that the matter distribution is homogeneous on a large scale. Thus, the Friedmann cosmological models are a good approximation today for the expanding Universe. This is valid for at least some period of time in the past too. But how did the Universe expand and what was the matter distribution close to the starting point, near the cosmological singularity?

Type
Part V: The Structure of Singularities
Information
Symposium - International Astronomical Union , Volume 63: Confrontation of Cosmological Theories , 1974 , pp. 273 - 282
Copyright
Copyright © Reidel 1974 

References

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