Positive scalar curvature on foliations: the noncompact case (Q2094589)
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scientific article; zbMATH DE number 7613363
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Positive scalar curvature on foliations: the noncompact case |
scientific article; zbMATH DE number 7613363 |
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Positive scalar curvature on foliations: the noncompact case (English)
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8 November 2022
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The article is based on prior work on positive scalar curvature by the second author. The main result is a generalization of a result by \textit{M. Gromov} and \textit{H. B. Lawson jun.} [Ann. Math. (2) 111, 209--230 (1980; Zbl 0445.53025)] claiming that spin enlargeable manifolds do not admit a uniform positive lower bound of their scalar curvature. The generalization holds for non-compact manifolds and without the assumption of completeness.
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positive scalar curvature
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foliations
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enlargeable Riemannian manifolds
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0.97239107
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0.9646257
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0.93305594
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0.93031466
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0.9268757
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0.92229855
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0.9195534
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0.9192534
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