On the number of isomorphism classes of extensions

DOI10.1080/00927878708823508zbMath0624.16012OpenAlexW2010347364MaRDI QIDQ3762463

Hideto Asashiba

Publication date: 1987

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927878708823508

zbMATH Keywords

finite dimensional algebrauniserialindecomposable right A-modulesnon split extensionsnumber of isomorphism classes of extensions

Mathematics Subject Classification ID

Centralizing and normalizing extensions (16S20) Representation theory of associative rings and algebras (16Gxx)

Cites Work

• Representation-finite algebras and multiplicative bases
• Symmetrische Algebren mit endlich vielen unzerlegbaren Darstellungen. I.

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