Journal article
Harnack inequalities on a manifold with positive or negative Ricci curvature
- Abstract:
- Several new Harnack estimates for positive solutions of the heat equation on a complete Riemannian manifold with Ricci curvature bounded below by a positive (or a negative) constant are established. These estimates are sharp both for small time, for large time and for large distance, and lead to new estimates for the heat kernel of a manifold with Ricci curvature bounded below.
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Authors
- Journal:
- Revista Matematica Iberoamericana More from this journal
- Volume:
- 15
- Issue:
- 1
- Pages:
- 143-179
- Publication date:
- 1999-01-01
- DOI:
- ISSN:
-
0213-2230
- Language:
-
English
- Pubs id:
-
pubs:147552
- UUID:
-
uuid:c14d2cfe-aae0-4c50-ba07-a8536e4b17fb
- Local pid:
-
pubs:147552
- Source identifiers:
-
147552
- Deposit date:
-
2012-12-19
Terms of use
- Copyright date:
- 1999
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