Réduction des tores déployés par une extension modérément ramifiée. (Reduction of tori split over tamely ramified extensions).
type: Item
instance of: scholarly article
title: Réduction des tores déployés par une extension modérément ramifiée. (Reduction of tori split over tamely ramified extensions).
zbMATH Open document ID: 1050.14011
author: Christoph Buchheim
author: Henning Frommer
published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris
publication date: 2004-03-15T00:00:00Z
review text: The connected component of the special fiber of a Néron model of a torus split over a tamely ramified extension is studied and shown to be a product of Witt vectors of finite length.
reviewed by: Alexandru Dimca
Mathematics Subject Classification ID: 14E22
Mathematics Subject Classification ID: 11G25
zbMATH DE Number: 2057090
zbMATH Keywords: Néron model
zbMATH Keywords: tamely ramified extension
zbMATH Keywords: Witt vectors
MaRDI profile type: Publication
full work available at URL: j.crma.2003.12.003
OpenAlex ID: W2086661129
cites work: Néron Models
cites work: Q3988601
cites work: Un problème inverse pour la réduction des groupes algébriques commutatifs
DOI: 10.1016/J.CRMA.2003.12.003
description: scientific article; zbMATH DE number 2057090