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Pointed Wiedersehen Metrics on Exotic Spheres and Diffeomorphisms of S6

✍ Scribed by Carlos E. Durán

Book ID
110319615
Publisher
Springer
Year
2001
Tongue
English
Weight
113 KB
Volume
88
Category
Article
ISSN
0046-5755

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📜 SIMILAR VOLUMES

Wiedersehen metrics and exotic involutio
Wiedersehen metrics and exotic involutions of Euclidean spheres
✍ Abresch, U; Durán, C; Püttmann, T; Rigas, A 📂 Article 📅 2007 🏛 Walter de Gruyter GmbH & Co. KG 🌐 English ⚖ 295 KB

We provide explicit, simple, geometric formulas for free involutions r of Euclidean spheres that are not conjugate to the antipodal involution. Therefore the quotient S n =r is a manifold that is homotopically equivalent but not di¤eomorphic to RP n . We use these formulas for constructing explicit