Rate of curvature decay for the contracting cusp Ricci flow
Differential Geometry
2016-06-28 v1 Analysis of PDEs
Abstract
We prove that the Ricci flow that contracts a hyperbolic cusp has curvature decay like one over time squared. In order to do this, we prove a new Li-Yau type differential Harnack inequality for Ricci flow on surfaces.
Keywords
Cite
@article{arxiv.1606.07877,
title = {Rate of curvature decay for the contracting cusp Ricci flow},
author = {Peter M. Topping and Hao Yin},
journal= {arXiv preprint arXiv:1606.07877},
year = {2016}
}