| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8898266 | Differential Geometry and its Applications | 2018 | 9 Pages |
Abstract
The aim of this paper is to present a gradient estimate for eigenfunctions associated to the operator ÎV on a Riemannian manifold with m-Bakry-Ãmery-Ricci tensor bounded from below. As a consequence of this estimate we obtain a Harnack type inequality concerning those eigenfunctions.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Abdênago Barros, Antônio Kelson Silva,