Local convexity estimates for mean curvature flow

Mat Langford

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arXiv · 2103.16728

Local convexity estimates for mean curvature flow

Mat Langford

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Abstract

We develop a local version of Huisken-Stampacchia iteration, using it to obtain local versions of a host of important sharp curvature pinching estimates for mean curvature flow. The local estimates we obtain do not depend on the quality of noncollapsing of the solution and the method adopted applies in a host of other settings.

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Mat Langford. 2021-03-30. Local convexity estimates for mean curvature flow. https://arxiv.org/abs/2103.16728

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