|
|||||
|
|
Semisimplicity of indefinite extrinsic symmetric spaces and mean curvature |
|
| Authors: | Ines Kath |
| Affiliation: | 1. Institut f??r Mathematik und Informatik, Ernst-Moritz-Arndt-Universit?t Greifswald, Walther-Rathenau-Stra?e 47, 17487, Greifswald, Germany |
| 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: | |
| 本文献已被 SpringerLink 等数据库收录！ | |