Title of article
Gradient estimates and Harnack inequalities on non-compact Riemannian manifolds
Author/Authors
Arnaudon، نويسنده , , Marc and Thalmaier، نويسنده , , Anton and Wang، نويسنده , , Feng-Yu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
18
From page
3653
To page
3670
Abstract
A gradient-entropy inequality is established for elliptic diffusion semigroups on arbitrary complete Riemannian manifolds. As applications, a global Harnack inequality with power and a heat kernel estimate are derived.
Keywords
Harnack inequality , Heat equation , Diffusion semigroup , Gradient estimate
Journal title
Stochastic Processes and their Applications
Serial Year
2009
Journal title
Stochastic Processes and their Applications
Record number
1578206
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