Locally conformally flat Lorentzian quasi-Einstein manifolds
Differential Geometry
2012-02-07 v1
Abstract
We show that locally conformally flat quasi-Einstein manifolds are globally conformally equivalent to a space form or locally isometric to a -wave or a warped product.
Cite
@article{arxiv.1202.1245,
title = {Locally conformally flat Lorentzian quasi-Einstein manifolds},
author = {M. Brozos-Vázquez and E. García-Río and S. Gavino-Fernández},
journal= {arXiv preprint arXiv:1202.1245},
year = {2012}
}