On extensions over Artinian rings with self-dualities

DOI10.21099/TKBJM/1496158792zbMath0467.16022OpenAlexW352659672MaRDI QIDQ1155701

Yamagata, Kunio

Publication date: 1980

Published in: Tsukuba Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.21099/tkbjm/1496158792

zbMATH Keywords

self-dualityArtinian ringswaistindecomposable projective right moduleQF-module

Mathematics Subject Classification ID

Module categories in associative algebras (16D90) Quasi-Frobenius rings (16L60) Artinian rings and modules (associative rings and algebras) (16P20) Centralizing and normalizing extensions (16S20) Representation theory of associative rings and algebras (16Gxx)

Related Items (3)

Representations of non-splittable extension algebras ⋮ Endomorphism rings of modules and lattices of submodules ⋮ Socle deformations of selfinjective orbit algebras of tilted type

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