G\(L_ 2\) over full rings
type: Item
instance of: scholarly article
title: G\(L_ 2\) over full rings
zbMATH Open document ID: 0638.20029
author: Yongzheng Zhang
author: Luqun Wang
published in: Chinese Annals of Mathematics. Series B
publication date: 1987-01-01T00:00:00Z
review text: Let R be a commutative ring. The authors prove the ``sandwich theorem'' for all subgroups of \(GL_ 2(R)\) normalized by \(SL_ 2(R)\) for some special classes of rings R.
Mathematics Subject Classification ID: 20H25
Mathematics Subject Classification ID: 20E15
Mathematics Subject Classification ID: 20E07
Mathematics Subject Classification ID: 20G35
zbMATH DE Number: 4040178
zbMATH Keywords: full rings
zbMATH Keywords: von Neumann regular
zbMATH Keywords: sandwich theorem
zbMATH Keywords: subgroups of \(GL_ 2(R)\) normalized by \(SL_ 2(R)\)
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 4040178