Noncommutative Geometry Seminar

Date: March 2, 2023

Time: 09:30AM - 10:30AM

Location: ZOOM

Speaker: Simon Brendle, Columbia

Title: Scalar curvature rigidity of polytopes

Abstract: We will discuss a scalar curvature rigidity theorem for convex polytopes. The proof uses the Fredholm theory for Dirac operators on manifolds with boundary, as well as an estimate due to Fefferman and Phong.

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