Multiply Warped Products with a Quarter-symmetric Connection
Differential Geometry
2014-10-02 v1
Abstract
In this paper, we study the Einstein warped products and multiply warped products with a quarter-symmetric connection. We also study warped products and multiply warped products with a quarter-symmetric connection with constant scalar curvature. Then apply our results to generalized Robertson-Walker spacetimes with a quarter-symmetric connection and generalized Kasner space-times with a quarter-symmetric connection.
Keywords
Cite
@article{arxiv.1410.0170,
title = {Multiply Warped Products with a Quarter-symmetric Connection},
author = {Quan Qu and Yong Wang},
journal= {arXiv preprint arXiv:1410.0170},
year = {2014}
}
Comments
41 pages. arXiv admin note: text overlap with arXiv:1207.5092