Moduli space of nonnegatively curved metrics on manifolds of dimension 4k + 1
DOKPE
- Dessai, Anand ORCID University of Fribourg
- 26.04.2022
Published in:
- Algebraic & Geometric Topology. - 2022, vol. 22, no. 1, p. 325-347
English
In each dimension 4k + 1≥ 9, we exhibit infinite families of closed manifolds with fundamental group Z2 for which the moduli space of metrics of nonnegative sectional curvature has infinitely many path components. Examples of closed manifolds with finite fundamental group with this property were known before only in dimension 5 and dimensions 4k + 3 ≥ 7.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Mathématiques
- Custom field 3
- Mathematical Subject Classification: Primary: 53C20, 58D27, 58J28 Secondary: 19K56, 53C27, 57R55
- Language
-
- English
- Classification
- Mathematics
- License
- License undefined
- Open access status
- green
- Identifiers
-
- DOI 10.2140/agt.2022.22.325
- ISSN 1472-2739
- Persistent URL
- https://folia.unifr.ch/unifr/documents/320625
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