Semisimplicity of indefinite extrinsic symmetric spaces and mean curvature
Differential Geometry
2011-05-31 v1
Abstract
Improving a result of Eschenburg and Kim we give a criterion for semisimplicity of pseudo-Riemannian extrinsic symmetric spaces in terms of the shape operator with respect to the mean curvature vector.
Keywords
Cite
@article{arxiv.1105.5807,
title = {Semisimplicity of indefinite extrinsic symmetric spaces and mean curvature},
author = {Ines Kath},
journal= {arXiv preprint arXiv:1105.5807},
year = {2011}
}
Comments
7 pages