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arXiv · 1608.05394

Evolution of area-decreasing maps between two-dimensional Euclidean spaces

Felix Lubbe
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Abstract

We consider the mean curvature flow of the graph of a smooth map $f:\mathbb{R}^2\to\mathbb{R}^2$ between two-dimensional Euclidean spaces. If $f$ satisfies an area-decreasing property, the solution exists for all times and the evolving submanifold stays the graph of an area-decreasing map $f_t$. Further, we prove uniform decay estimates for the mean curvature vector of the graph and all higher-order derivatives of the corresponding map $f_t$.

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Felix Lubbe. 2016-08-18. Evolution of area-decreasing maps between two-dimensional Euclidean spaces. https://doi.org/10.1007/s12220-018-0006-6

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