Li-Yau-Hamilton estimates and Bakry-Emery-Ricci curvature (Q478280)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Li-Yau-Hamilton estimates and Bakry-Emery-Ricci curvature |
scientific article |
Statements
Li-Yau-Hamilton estimates and Bakry-Emery-Ricci curvature (English)
0 references
3 December 2014
0 references
In this paper, the author studies the weighted heat equation on a closed Riemannian manifold and derives Cheng-Yau, Li-Yau, Hamilton estimates for Riemannian manifolds with Bakry-Emery-Ricci curvature bounded from below, and also global and local upper bounds, in terms of Bakry-Emery-Ricci curvature, for the Hessian of positive and bounded solutions.
0 references
Cheng-Yau estimate
0 references
Li-Yau estimate
0 references
Hamilton estimate
0 references
Bakry-Emery Ricci curvature
0 references
0 references
0 references
0 references
0 references
0 references
0 references
