Submanifolds in five-dimensional pseudo-Euclidean spaces and four-dimensional FRW universes
General Relativity and Quantum Cosmology
2012-03-13 v2
Abstract
Equations for submanifolds, which correspond to embeddings of the four-dimensional FRW universes in five-dimensional pseudo-Euclidean spaces, are presented in convenient form in general case. Several specific examples are considered.
Keywords
Cite
@article{arxiv.1111.0687,
title = {Submanifolds in five-dimensional pseudo-Euclidean spaces and four-dimensional FRW universes},
author = {Igor E. Gulamov and Mikhail N. Smolyakov},
journal= {arXiv preprint arXiv:1111.0687},
year = {2012}
}
Comments
7 pages, LaTeX, the mathematical part of this paper is based on the withdrawn preprint arXiv:1012.0320 [gr-qc]