On when a graded ring is graded equivalent to a crossed product

DOI10.1090/S0002-9939-96-03138-3zbMath0846.16032MaRDI QIDQ4875553

Jeremy Haefner

Publication date: 25 September 1996

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

strongly graded ringsmatrix ringsgraded ringsprogeneratorscommutative Noetherian rings of finite Krull dimensiongraded equivalent to a crossed product

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Module categories in associative algebras (16D90) Graded rings and modules (associative rings and algebras) (16W50) Twisted and skew group rings, crossed products (16S35)

Related Items

Epsilon-strongly graded rings: Azumaya algebras and partial crossed products, Skew category, Galois covering and smash product of a 𝑘-category, The Picard group of a structural matrix algebra, Actions of Picard groups on graded rings

Cites Work

• A generalization of the smash product of a graded ring
• Torsion in the Picard group and extension of scalars
• When is R-gr equivalent to the category of modules?
• Group-graded rings and modules
• Representation theory of graded Artin algebras
• Graded Morita theory for infinite groups
• Graded rings and equivalences of categories
• Group-Graded Rings, Smash Products, and Group Actions
• Group-Graded Rings and Duality
• Projective Modules with Free Multiples and Powers
• On Invertible Bimodules and Automorphisms of Noncommutative Rings
• A strongly graded ring that is
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item