- Retrait en 2 heures
- Assortiment impressionnant
- Paiement sécurisé
- Toujours un magasin près de chez vous
- Retrait gratuit dans votre magasin Club
- 7.000.0000 titres dans notre catalogue
- Payer en toute sécurité
- Toujours un magasin près de chez vous
45,00 €
+ 90 points
Description
This volume has two papers, which can be read separately. The first paper concerns local collapsing in Riemannian geometry. We prove that a three-dimensional compact Riemannian manifold which is locally collapsed, with respect to a lower curvature bound, is a graph manifold. This theorem was stated by Perelman without proof and was used in his proof of the geometrization conjecture. The second paper is about the geometrization of orbifolds. A three-dimensional closed orientable orbifold, which has no bad suborbifolds, is known to have a geometric decomposition from work of Perelman in the manifold case, along with earlier work of Boileau-Leeb-Porti, Boileau-Maillot-Porti, Boileau-Porti, Cooper-Hodgson-Kerckhoff and Thurston. We give a new, logically independent, unified proof of the geometrization of orbifolds, using Ricci flow.
Spécifications
Parties prenantes
- Auteur(s) :
- Editeur:
Contenu
- Nombre de pages :
- 177
- Langue:
- Anglais
Caractéristiques
- EAN:
- 9782856297957
- Date de parution :
- 26-01-15
- Format:
- Livre broché
- Dimensions :
- 180 mm x 240 mm
Seulement chez Librairie Club
+ 90 points sur votre carte client de Librairie Club
BLACK FRIDAY
BLACK FRIDAY
INSPIRATION
Les avis
Nous publions uniquement les avis qui respectent les conditions requises. Consultez nos conditions pour les avis.