论文标题
在Bakry-Emery Ricci曲率条件下，闭合歧管上的Li-Yau梯度估计值
Li-Yau gradient estimates on closed manifolds under bakry-emery ricci curvature conditions
论文作者
论文摘要
在[28]中的Qi S. Zhang的工作中，我们在下面的封闭歧管上的正面解决方案的正梯度界定了li-yau梯度界限，下面的bakry-emery ricci曲率下面。
In this paper, motivated by the work of Qi S. Zhang in [28], we derive Li-Yau gradient bounds for positive solutions of the f-heat equation on closed manifolds with Bakry-Emery Ricci curvature bounded below.
