Myers’ type theorem with the Bakry–Émery Ricci tensor
In this paper, we prove a new Myers’ type diameter estimate on a complete connected Reimannian manifold which admits a bounded vector field such that the Bakry–Émery Ricci tensor has a positive lower bound. The result is sharper than previous Myers’ type results. The proof uses the generalized mean...
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Published in | Annals of global analysis and geometry Vol. 54; no. 4; pp. 541 - 549 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
Dordrecht
Springer Netherlands
01.12.2018
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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