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arXiv · 1903.02022

Convex ancient solutions to curve shortening flow

Theodora Bourni·Mat Langford·Giuseppe Tinaglia
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Abstract

We show that the only convex ancient solutions to curve shortening flow are the stationary lines, shrinking circles, Grim Reapers and Angenent ovals, completing the classification initiated by Daskalopoulos, Hamilton and Sesum and X.-J. Wang

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Theodora Bourni, Mat Langford, Giuseppe Tinaglia. 2019-03-05. Convex ancient solutions to curve shortening flow. https://arxiv.org/abs/1903.02022

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