Ricci expanders and type III Ricci flow
Differential Geometry
2010-08-05 v1 Analysis of PDEs
Abstract
In this paper, we study how to get the Ricci expanders from W+-functional through the heat kernel estimate of the conjugate heat equation to the type III singularity of Ricci flow. The Gaussian upper and lower bounds are established for the related heat kernel in accordance to the interesting work of Cao-Zhang for the type I Rici flow.
Cite
@article{arxiv.1008.0711,
title = {Ricci expanders and type III Ricci flow},
author = {Li Ma},
journal= {arXiv preprint arXiv:1008.0711},
year = {2010}
}
Comments
8 pages