Not Only Scalar Curvature Seminar

Collection Not Only Scalar Curvature Seminar

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8 67

Surgery, bordism and scalar curvature

By Bernhard Hanke

One of the most influential results in scalar curvature geometry, due to Gromov-Lawson and Schoen-Yau, is the construction of metrics with positive scalar curvature by surgery. Combined with powerful tools from geometric topology, this has strong implications for the classification of such metrics. We will give an overview of the method and point out some recent developments.

Information about the video

Date of recording 04/03/2022
Date of publication 11/03/2022
Institution IHES
Language English
Audience Researchers, Graduate Students
Format MP4

Domain(s)

Differential Geometry

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