Universal deformation rings and dihedral defect groups
type: Item
instance of: scholarly article
title: Universal deformation rings and dihedral defect groups
zbMATH Open document ID: 1239.20012
DOI: 10.1090/S0002-9947-09-04543-7
author: Frauke Bleher
published in: Transactions of the American Mathematical Society
publication date: 2009-06-22T00:00:00Z
full work available at URL: https://arxiv.org/abs/math/0607571
Mathematics Subject Classification ID: 20C20
Mathematics Subject Classification ID: 16G10
Mathematics Subject Classification ID: 20C05
Mathematics Subject Classification ID: 20C15
zbMATH DE Number: 5567271
zbMATH Keywords: finite groups
zbMATH Keywords: universal deformation rings
zbMATH Keywords: dihedral defect groups
zbMATH Keywords: group rings
zbMATH Keywords: blocks of tame representation type
zbMATH Keywords: special biserial algebras
zbMATH Keywords: stable endomorphism rings
zbMATH Keywords: rings of infinite Witt vectors
MaRDI profile type: Publication
arXiv ID: math/0607571
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description: scientific article