Matrix Li-Yau-Hamilton estimates for nonlinear heat equations

被引:0
|
作者
Ren, Xin-An [1 ]
机构
[1] China Univ Min & Technol, Dept Math, Xuzhou 221116, Jiangsu, Peoples R China
关键词
COMPLETE KAHLER-MANIFOLDS; HARNACK INEQUALITIES; PLURISUBHARMONIC-FUNCTIONS; RICCI FLOW; MONOTONICITY;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we are concerned with the matrix Li-Yau-Hamilton estimates for nonlinear heat equations. Firstly, we derive such an estimate on a Kahler manifold with a fixed Kahler metric. Then we consider the estimate on Kahler manifolds with Kahler metrics evolving under the rescaled Kahler-Ricci flow. Both of the estimates are generalized to constrained cases. Finally, we extend the estimtes to more general nonlinear heat equations on both Riemannian manifolds and Kahler manifolds.
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页码:1403 / 1434
页数:32
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