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arXiv · 1904.11232

Loss of initial data under limits of Ricci flows

Peter M. Topping
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Abstract

We construct a sequence of smooth Ricci flows on $T^2$, with standard uniform $C/t$ curvature decay, and with initial metrics converging to the standard flat unit-area square torus $g_0$ in the Gromov-Hausdorff sense, with the property that the flows themselves converge not to the static Ricci flow $g(t)\equiv g_0$, but to the static Ricci flow $g(t)\equiv 2g_0$ of twice the area.

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Peter M. Topping. 2021-09-01. Loss of initial data under limits of Ricci flows. https://doi.org/10.1007/978-3-030-68541-6

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