On a System of Differential Equations Connected with the Gravitational Instability of a Multicomponent Medium in Newtonian Cosmology
作者:
A. M. Mathai,
期刊:
Studies in Applied Mathematics
(WILEY Available online 1989)
卷期:
Volume 80,
issue 1
页码: 75-93
ISSN:0022-2526
年代: 1989
DOI:10.1002/sapm198980175
数据来源: WILEY
摘要:
The gravitational clustering of a multicomponent medium in an expanding universe has been considered by many authors in recent years. The system of differential equations associated with such a multicomponent medium is generalized in this article by incorporating arbitrary parameters. Explicit analytic solutions of this generalized system are given for various situations. Physical interpretations of the solutions are not considered, but the various solutions of physical problems obtained by various authors can be seen to be special cases of the general solutions given in this article.
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