On the Conditions to Extend Ricci Flow
Differential Geometry
2007-05-23 v2
Abstract
Along a Ricci flow solution on a closed manifold, we show that if Ricci curvature is uniformly bounded from below, then a scalar curvature integral bound is enough to extend flow. Moreover, this integral bound condition is optimal in some sense.
Cite
@article{arxiv.0704.3018,
title = {On the Conditions to Extend Ricci Flow},
author = {Bing Wang},
journal= {arXiv preprint arXiv:0704.3018},
year = {2007}
}