A remark on degenerate singularity in three dimensional Ricci flow
Differential Geometry
2007-09-06 v1
Abstract
We show that a rescale limit at any degenerate singularity of Ricci flow in dimension 3 is a steady gradient soliton. In particular, we give a geometric description of type I and type II singularities.
Keywords
Cite
@article{arxiv.0709.0721,
title = {A remark on degenerate singularity in three dimensional Ricci flow},
author = {Yu Ding},
journal= {arXiv preprint arXiv:0709.0721},
year = {2007}
}
Comments
15 pages