Tame triangular matrix algebras over self-injective algebras

DOI10.21099/TKBJM/1496160589zbMath0639.16020OpenAlexW1653676069WikidataQ114047171 ScholiaQ114047171MaRDI QIDQ1100262

Mitsuo Hoshino, Jun-Ichi Miyachi

Publication date: 1987

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

Full work available at URL: https://doi.org/10.21099/tkbjm/1496160589

zbMATH Keywords

tameGalois coveringone-point extensionupper triangular matricesDynkin classtubular extensionsrepresentation-finiterepresentation-infinitebasic connected finite dimensional algebraselfinjective

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Finite rings and finite-dimensional associative algebras (16P10) Injective modules, self-injective associative rings (16D50) Representation theory of associative rings and algebras (16Gxx)

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