Not Only Scalar Curvature Seminar

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Scalar curvature rigidity

By Thomas Schick

Many manifolds are (positive) scalar curvature rigid: one can't increase the scalar curvature without shrinking the manifold. The first of these results was established by Llarull (for the round spheres), using spinorial techniques. We discuss the problem and the known solutions, including current research questions around this topic.

Information about the video

Date of recording 11/11/2022
Date of publication 17/11/2022
Institution IHES
Language English
Audience Researchers, Graduate Students
Format MP4

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