Cosmology in the Einstein-Cartan theory of gravitation

A number of new solutions to Einstein-Cartan equations for homogeneous isotropic models of the universe are obtained. A catalog of these and earlier found solutions is given, in comparison with typical General Relativity models.Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 3, pp. 25–29, March, 1988.The author wants to thank Prof. V. N. Ponomarev for his supervision and help in this work, and I. S. Nurgaliev for the discussion of the results and valuable comments.