SCIENTIFIC UNDERSTANDING OF THE ANISOTROPIC UNIVERSE IN THE WARPED PRODUCTS SPACETIME FOR AEROSPACE POWER

被引：1

作者：

Choi, Jaedong ^{[1
]}

机构：

[1] Korea Air Force Acad, Cheongju 363849, South Korea

来源：

KOREAN JOURNAL OF MATHEMATICS | 2015年 / 23卷 / 03期

关键词：

cosmology; doubly warped products; anisotropic universe;

D O I：

10.11568/kjm.2015.23.3.479

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We study the GMGHS spacetime to analyze anisotropic cosmology model which represents homogeneous but anisotropically expanding(contracting) cosmology. In this paper we investigate the solution of GMGHS spacetime in form of doubly warped products possessing warping functions and find the Ricci curvature associated with three phases in the evolution of the universe.

引用

页码：479 / 489

页数：11