FRW-Cosmological Model for Conharmonically Flat Space Time |
| |
| Authors: | Rajesh Kumar S. K. Srivastava |
| |
| Affiliation: | 1. Department of Mathematics & Statistics, D.D.U. Gorakhpur University, Gorakhpur, 273009, India
|
| |
| Abstract: | This paper deals with FRW-Cosmological model of the universe for conharmonically flat space time. Einstein field equations with variable cosmological term are solved by using a law of variation for Hubble’s parameter, which is related to average scale factor. A new class of exact solution of the field equation has been obtained in which cosmological-term decreases with cosmic time. A detailed study of physical and kinematical properties of the model is also carried out. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
