arXiv · 1804.04115
Low Entropy and the Mean Curvature Flow with Surgery
Abstract
In this article, we extend the mean curvature flow with surgery to mean convex hypersurfaces with entropy less than $\Lambda_{n-2}$. In particular, 2-convexity is not assumed. Next we show the surgery flow with just the initial convexity assumption $H - \frac{\langle x, \nu \rangle}{2} > 0$ is possible and as an application we use the surgery flow to show that smooth $n$-dimensional closed self shrinkers with entropy less than $\Lambda_{n-2}$ are isotopic to the round $n$-sphere.
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Alexander Mramor, Shengwen Wang. 2018-04-11. Low Entropy and the Mean Curvature Flow with Surgery. https://arxiv.org/abs/1804.04115
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