Power law inflation with a varying condstant of gravitation and Brans-Dicke cosmology

Authors

  • Abu Baker Mohammad Farhad Department of Mathematics, University of Chittagong, Chittagong
  • Abul Kalam Azad Department of Mathematics, University of Chittagong, Chittagong

Keywords:

Brans-Dicke Cosmology

Abstract

The homogeneous and isotropic Brans-Dicke cosmological solutions satisfying Whitrow Randalls[18] relation which have been discussed recently by Berman and Som[2] are re-examined. We extend their results and present the most general solution by solving a differential equation completely. We show that Machs assumption leads to power-law solutions in the Euclidean case.

DOI: http://dx.doi.org/10.3329/ganit.v31i0.10305

GANIT J. Bangladesh Math. Soc. (ISSN 1606-3694) 31 (2011) 23-32

Abstract
337
PDF
267

Downloads

Published

2012-04-09

How to Cite

Power law inflation with a varying condstant of gravitation and Brans-Dicke cosmology. (2012). GANIT: Journal of Bangladesh Mathematical Society, 31, 23-32. https://doi.org/10.3329/ganit.v31i0.10305

Issue

Vol. 31 (2011)

Section

Articles

License

The copyright of GANIT: Journal of Bangladesh Mathematical Society is reserved by Bangladesh Mathematical Society (web: https://bdmathsociety.org/)

How to Cite

Power law inflation with a varying condstant of gravitation and Brans-Dicke cosmology. (2012). GANIT: Journal of Bangladesh Mathematical Society, 31, 23-32. https://doi.org/10.3329/ganit.v31i0.10305