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arXiv · 2001.09920

Mixed Integral Norms for Ricci Flow

Gianmichele Di Matteo
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Abstract

We prove that a Ricci flow cannot develop a finite time singularity assuming the boundedness of a suitable space-time integral norm of the curvature tensor. Moreover, the extensibility of the flow is proved under a Ricci lower bound and the boundedness of a space-time integral norm of the scalar curvature.

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Gianmichele Di Matteo. 2020-01-27. Mixed Integral Norms for Ricci Flow. https://arxiv.org/abs/2001.09920

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