The Â-genus of S¹-manifolds with finite second homotopy group
- Amann, Manuel University of Münster, Department of Mathematics, Germany
- Dessai, Anand University of Fribourg, Department of Mathematics, Switzerland
-
2009
English
We construct simply connected smooth manifolds M of dimension 4k ≤ 8 with the following properties: the second homotopy group π₂(M) is finite, M admits a smooth action by the circle S¹ and the Â-genus Â(M) is non-zero.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Mathématiques
- Language
-
- English
- Classification
- Mathematics
- License
-
License undefined
- Identifiers
-
- RERO DOC 17109
- Persistent URL
- https://folia.unifr.ch/unifr/documents/301491
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