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http://dx.doi.org/10.11568/kjm.2015.23.3.479

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

CHOI, JAEDONG (Korea Air Force Academy)
Publication Information
Korean Journal of Mathematics / v.23, no.3, 2015 , pp. 479-489 More about this Journal
Abstract
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.
Keywords
cosmology; doubly warped products; anisotropic universe;
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