Higher-dimensional cosmological model with variable gravitational constant and bulk viscosity in Lyra geometry

被引：0
|
作者：
G. P. Singh
R. V. Deshpande
T. Singh
机构：
[1] Visvesvaraya National Institute of Technology,Department of Mathematics
[2] Priyadarshini College of Engineering and Architecture,Department of Mathematics
[3] sBanaras Hindu University,Department of Applied Mathematics, Institute of Technology
来源：
Pramana | 2004年 / 63卷
关键词：
Bulk viscosity; gravitational constant; Lyra geometry; 04.20.Jb; 98.80.Hw;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We have studied five-dimensional homogeneous cosmological models with variableG and bulk viscosity in Lyra geometry. Exact solutions for the field equations have been obtained and physical properties of the models are discussed. It has been observed that the results of new models are well within the observational limit.
引用
收藏
页码：937 / 945
页数：8
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