Isometries of optimal pseudo-Riemannian metrics
Differential Geometry
2011-05-02 v2
Abstract
We give a concise proof that large classes of optimal (constant curvature or Einstein) pseudo-Riemannian metrics are maximally symmetric within their conformal class.
Keywords
Cite
@article{arxiv.1104.4974,
title = {Isometries of optimal pseudo-Riemannian metrics},
author = {Brian Clarke},
journal= {arXiv preprint arXiv:1104.4974},
year = {2011}
}
Comments
4 pages; v2: improved historical contextualization, corrections to Corollaries 5,7,8, other minor revisions