Modules over pullbacks and subdirect sums
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Publication:1837749
DOI10.1016/0021-8693(81)90106-XzbMath0508.16008MaRDI QIDQ1837749
Publication date: 1981
Published in: Journal of Algebra (Search for Journal in Brave)
finitely generated modulesprojective modulescancellationDedekind domainindecomposable modulespullback4-matrix problemseparated moduleseparated representation of modulesubdirect product of ringsZG-modules
Group rings (16S34) Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) (16D70) Other classes of modules and ideals in associative algebras (16D80) Representation theory of associative rings and algebras (16Gxx)
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