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Local Ricci flow and limits of non-collapsed regions whose Ricci curvature is bounded from below

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Miles Simon
Universität Magdeburg
Thu, 2017-09-21 09:30 - 10:30
MPIM Lecture Hall

 We use a local Ricci flow to obtain a  bi-Hölder correspondence between  non-collapsed
(possibly non-complete)  3-manifolds  with Ricci curvature  bounded from below and
Gromov-Hausdorff limits of sequences thereof.
This is joint work with Peter Topping and the proofs build on results and ideas from
recent papers of Hochard and Topping+Simon.

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