arXiv · 2005.03189
Some local Maximum principles along Ricci Flow
Abstract
In this note, we establish a local maximum principle along Ricci flow under scaling invariant curvature condition. This unifies the known preservation of nonnegativity results along Ricci flow with unbounded curvature. By combining with the Dirichlet heat kernel estimates, we also give a more direct proof of Hochard's localized version of a maximum principle given by R. Bamler, E. Cabezas-Rivas, and B. Wilking on the lower bound of curvature conditions.
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Man-Chun Lee, Luen-Fai Tam. 2020-05-07. Some local Maximum principles along Ricci Flow. https://arxiv.org/abs/2005.03189
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