A chaotic universe, Friedman in the mean. I  Statistical equations
Abstract
The evolution of a chaotic universe that admits a statistical description is analyzed. The universe is assumed to be homogeneous and isotropic only on scales much larger than the scale of averaging. Exact statistical equations are derived from the Einstein equations, and equations are obtained for a Friedmannmean universe in the quasilinear approximation. The latter are solved for an arbitrary equation of state.
 Publication:

Astronomicheskii Zhurnal
 Pub Date:
 October 1980
 Bibcode:
 1980AZh....57..903M
 Keywords:

 Astronomical Models;
 Big Bang Cosmology;
 Einstein Equations;
 Statistical Mechanics;
 Universe;
 Abundance;
 Approximation;
 Equations Of State;
 Perturbation Theory;
 Relativity;
 Statistical Correlation;
 Stochastic Processes;
 Astrophysics