| Title:
|
Compactness theorems for the Bakry-Emery Ricci tensor on semi-Riemannian manifolds (English) |
| Author:
|
Santos, M. S. |
| Language:
|
English |
| Journal:
|
Commentationes Mathematicae Universitatis Carolinae |
| ISSN:
|
0010-2628 (print) |
| ISSN:
|
1213-7243 (online) |
| Volume:
|
58 |
| Issue:
|
1 |
| Year:
|
2017 |
| Pages:
|
79-86 |
| Summary lang:
|
English |
| . |
| Category:
|
math |
| . |
| Summary:
|
In this manuscript we provide new extensions for the Myers theorem in weighted Riemannian and Lorentzian manifolds. As application we obtain a closure theorem for spatial hypersurfaces immersed in some time-like manifolds. (English) |
| Keyword:
|
Bakry-Emery Ricci curvature tensor |
| Keyword:
|
closure theorem |
| Keyword:
|
Riccati equation |
| MSC:
|
53C20 |
| idZBL:
|
Zbl 06736745 |
| idMR:
|
MR3631682 |
| DOI:
|
10.14712/1213-7243.2015.177 |
| . |
| Date available:
|
2017-03-12T16:40:09Z |
| Last updated:
|
2020-01-05 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/146029 |
| . |
| Reference:
|
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| Reference:
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