Recent Results Concerning Topological Obstructions to Positive Scalar Curvature

Otis Chodosh; Chao Li

doi:10.1142/9789811273230_0006

Recent Results Concerning Topological Obstructions to Positive Scalar Curvature

Otis Chodosh, Chao Li

Mathematics

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

We survey recent work on topological obstructions to positive scalar curvature. In particular, we discuss the proofs by the authors and by Gromov that a closed aspherical n-manifold does not admit a metric of positive scalar curvature when n = 4, 5.

Original language	English (US)
Title of host publication	Perspectives in Scalar Curvature, Volume 1-2
Publisher	World Scientific Publishing Co.
Pages	2:215-2:230
ISBN (Electronic)	9789811249365
ISBN (Print)	9789811249358
DOIs	https://doi.org/10.1142/9789811273230_0006
State	Published - Jan 1 2022

ASJC Scopus subject areas

General Mathematics

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abstract = "We survey recent work on topological obstructions to positive scalar curvature. In particular, we discuss the proofs by the authors and by Gromov that a closed aspherical n-manifold does not admit a metric of positive scalar curvature when n = 4, 5.",

author = "Otis Chodosh and Chao Li",

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Recent Results Concerning Topological Obstructions to Positive Scalar Curvature

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