Group gradings on diagonal algebras.

DOI10.1007/S00013-008-2723-8zbMath1195.16042OpenAlexW2058683822MaRDI QIDQ998811

Sorin Dascalescu

Publication date: 29 January 2009

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00013-008-2723-8

zbMATH Keywords

graded algebrasgroup gradingsdiagonal algebrasergodic gradingsfaithful gradings

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Graded rings and modules (associative rings and algebras) (16W50)

Related Items (5)

The fundamental group of a Hopf linear category ⋮ Quotient gradings and the intrinsic fundamental group ⋮ Mackey's obstruction map for discrete graded algebras ⋮ Groups of central-type, maximal connected gradings and intrinsic fundamental groups of complex semisimple algebras ⋮ Galois coverings of enriched categories and an extension of Cohen-Montgomery theorem

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