Rokhlin's Theorem

CHF 48.85
Auf Lager
SKU
360VQJ1CI0B
Stock 1 Verfügbar
Geliefert zwischen Mi., 04.02.2026 und Do., 05.02.2026

Details

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In 4-dimensional topology, a branch of mathematics, Rokhlin''s theorem states that if a smooth, compact 4-manifold M has a spin structure (or, equivalently, the second Stiefel-Whitney class w2(M) vanishes), then the signature of its intersection form, a quadratic form on the second cohomology group H2(M), is divisible by 16. The theorem is named for Vladimir Rokhlin, who proved it in 1952. The intersection form is unimodular by Poincaré duality, and the vanishing of w2(M) implies that the intersection form is even. By a theorem of Cahit Arf, any even unimodular lattice has signature divisible by 8, so Rokhlin''s theorem forces one extra factor of 2 to divide the signature.

Weitere Informationen

  • Allgemeine Informationen
    • GTIN 09786131268458
    • Editor Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
    • Größe H220mm x B220mm
    • EAN 9786131268458
    • Format Fachbuch
    • Titel Rokhlin's Theorem
    • Herausgeber Betascript Publishing
    • Anzahl Seiten 120
    • Genre Mathematik

Bewertungen

Schreiben Sie eine Bewertung
Nur registrierte Benutzer können Bewertungen schreiben. Bitte loggen Sie sich ein oder erstellen Sie ein Konto.
Made with ♥ in Switzerland | ©2025 Avento by Gametime AG
Gametime AG | Hohlstrasse 216 | 8004 Zürich | Schweiz | UID: CHE-112.967.470
Kundenservice: customerservice@avento.shop | Tel: +41 44 248 38 38