Separable Groupoid Rings

DOI10.1080/00927870600639906zbMath1125.16016OpenAlexW2026047666MaRDI QIDQ5489274

Patrik Lundström

Publication date: 25 September 2006

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

Full work available at URL: https://doi.org/10.1080/00927870600639906

zbMATH Keywords

separable ringsgroupoid ringsgroupoid graded rings

Mathematics Subject Classification ID

Ordinary and skew polynomial rings and semigroup rings (16S36) Graded rings and modules (associative rings and algebras) (16W50) Semigroup rings, multiplicative semigroups of rings (20M25) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05)

Related Items (13)

The Ideal Intersection Property for Groupoid Graded Rings ⋮ Artinian and Noetherian partial skew groupoid rings ⋮ Simple rings and degree maps ⋮ On the separability of the partial skew groupoid ring ⋮ \(G\)-valuations and \(G\)-valuation rings ⋮ SKEW CATEGORY ALGEBRAS ASSOCIATED WITH PARTIALLY DEFINED DYNAMICAL SYSTEMS ⋮ Partial actions of weak Hopf algebras: smash product, globalization and Morita theory. ⋮ Duality for Groupoid (Co)Actions ⋮ PARTIAL ACTIONS OF ORDERED GROUPOIDS ON RINGS ⋮ Epsilon-strongly graded rings, separability and semisimplicity ⋮ Semiperfect Category-Graded Algebras ⋮ Groupoid gradings: A Morita context, semiprimality, and a Bergman-type question ⋮ Good Magma Gradings on Rings

Cites Work

• Separable functors applied to graded rings
• Group-graded rings and modules
• Separable functors in graded rings
• Separable algebras over commutative rings
• STRONGLY GRADED HEREDITARY ORDERS
• Separable functors revisited
• Hereditary crossed products
• Unnamed Item
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