黎曼流形上扩散方程的一些梯度估计
微分几何
2008-04-24 v4
作者:
Hong Huang
摘要
在本文中,我们给出了黎曼流形上扩散方程∂tu=Δu−∇ϕ⋅∇u的一些梯度估计,其中ϕ是一个C^2函数,这些估计推广了R. Hamilton和Qi S. Zhang关于热方程的估计。
引用
@article{arxiv.0707.4033,
title = {Some gradient estimates for a diffusion equation on Riemannian manifolds},
author = {Hong Huang},
journal= {arXiv preprint arXiv:0707.4033},
year = {2008}
}
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