Modules over pullbacks and subdirect sums
type: Item
instance of: scholarly article
title: Modules over pullbacks and subdirect sums
zbMATH Open document ID: 0508.16008
DOI: 10.1016/0021-8693(81)90106-X
author: Lawrence S. Levy
published in: Journal of Algebra
publication date: 1981-01-01T00:00:00Z
Mathematics Subject Classification ID: 16S34
Mathematics Subject Classification ID: 16Gxx
Mathematics Subject Classification ID: 16D80
Mathematics Subject Classification ID: 16D70
zbMATH DE Number: 3801744
zbMATH Keywords: finitely generated modules
zbMATH Keywords: ZG-modules
zbMATH Keywords: Dedekind domain
zbMATH Keywords: separated representation of module
zbMATH Keywords: subdirect product of rings
zbMATH Keywords: separated module
zbMATH Keywords: indecomposable modules
zbMATH Keywords: 4-matrix problem
zbMATH Keywords: pullback
zbMATH Keywords: cancellation
zbMATH Keywords: projective modules
MaRDI profile type: Publication
cites work: Mixed modules over ZG, G cyclic of prime order, and over related Dedekind pullbacks
cites work: Unique Subdirect Sums of Prime Rings
description: scientific article; zbMATH DE number 3801744