Indecomposable Rank Two Modules over Some Artinian Ring

DOI10.1112/jlms/s2-22.3.411zbMath0418.16017OpenAlexW2112526737MaRDI QIDQ3208824

Frank Okoh

Publication date: 1980

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/jlms/s2-22.3.411

zbMATH Keywords

height functionstorsion-free modulespurely simple modulesindecomposable extension

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) (16D70) Centralizing and normalizing extensions (16S20) Representation theory of associative rings and algebras (16Gxx)

Related Items (6)

The rank of a completion of a dedekind domain ⋮ Rational functions and kronecker modules ⋮ Direct sums and direct products of finite-dimensional modules over path algebras ⋮ Some properties of purely simple Kronecker modules. I ⋮ Applications of linear functionals to Kronecker modules. I ⋮ Applications of linear functionals to Kronecker modules. II

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