Square-Free Rings and Their Automorphism Groups

DOI10.1080/00927870903286827zbMath1233.16017arXiv0809.4878OpenAlexW2159616973MaRDI QIDQ3060833

Martin Montgomery

Publication date: 10 December 2010

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

Full work available at URL: https://arxiv.org/abs/0809.4878

zbMATH Keywords

finite-dimensional algebrasautomorphismsArtinian ringsindecomposable projective modulesnonabelian cohomologysquare-free rings

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Automorphisms and endomorphisms (16W20) Representations of associative Artinian rings (16G10) Artinian rings and modules (associative rings and algebras) (16P20)

Cites Work

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• Algebras from diagrams
• Transitive square-free algebras
• The automorphism group of a structural matrix algebra
• Twisted matrix units semigroup algebras
• Square-free rings
• Square-free algebras and their automorphism groups
• BINOMIAL ALGEBRAS
• Structure of incidence algebras and their automorphism groups
• Automorphisms and derivations of incidence algebras

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