ANISOTROPIC COSMOLOGICAL MODELS OF BIANCHI TYPES-III AND TYPE-V IN LYRA GEOMETRY

被引：8
|
作者：
RAM, S
SINGH, P
机构：
[1] Department of Applied Mathematics, Institute of Technology, Banaras Hindu University, Varanasi
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 1992年 / 31卷 / 12期
关键词：
D O I：
10.1007/BF00679969
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Exact solutions to Einstein's equations are presented in vacuum and in the presence of stiff matter for spatially homogeneous cosmological models of Bianchi types type III and V in the normal gauge for Lyra's geometry. Solutions represent anisotropic cosmological universes which contract from infinite volume at the initial time singularity T = 0 to zero volume as T --> infinity. Some physical properties of the models are also discussed.
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页码：2095 / 2102
页数：8
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