Graded equivalences and Picard groups

DOI10.1016/S0022-4049(98)00011-5zbMath0934.16040OpenAlexW2058937683WikidataQ127121049 ScholiaQ127121049MaRDI QIDQ1304894

Beattie, Margaret, Ángel Del Río

Publication date: 30 January 2000

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0022-4049(98)00011-5

zbMATH Keywords

rings with local unitsPicard groupsstrongly graded ringsgraded modulessmash productsgraded ringsgraded equivalences

Mathematics Subject Classification ID

Module categories in associative algebras (16D90) (Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Automorphisms and endomorphisms (16W20) Graded rings and modules (associative rings and algebras) (16W50) Picard groups (14C22) Twisted and skew group rings, crossed products (16S35) Smash products of general Hopf actions (16S40)

Related Items (7)

Invertible unital bimodules over rings with local units, and related exact sequences of groups. II. ⋮ \(G\)-algebras, twistings, and equivalences of graded categories. ⋮ Invariance of Hochschild and Cyclic (Co)homology of Superalgebras Under Graded Equivalences ⋮ On picard groups and graded rings ⋮ Hopf-Galois extensions and an exact sequence for \(H\)-Picard groups. ⋮ Rings graded equivalent to the Weyl algebra. ⋮ Actions of Picard groups on graded rings

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