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arXiv · 1906.11967

Unique asymptotics of ancient compact non-collapsed solutions to the 3-dimensional Ricci flow

Sigurd Angenent·Panagiota Daskalopoulos·Natasa Sesum
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Abstract

We consider compact noncollapsed ancient solutions to the 3-dimensional Ricci flow that are rotationally and reflection symmetric. We prove that these solutions are either the spheres or they all have unique asymptotic behavior as $t\to-\infty$ and we give their precise asymptotic description. This description applies in particular to the solution constructed by G.Perelman

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Sigurd Angenent, Panagiota Daskalopoulos, Natasa Sesum. 2019-06-27. Unique asymptotics of ancient compact non-collapsed solutions to the 3-dimensional Ricci flow. https://arxiv.org/abs/1906.11967

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