scientific article; zbMATH DE number 6450683

zbMath1327.16008MaRDI QIDQ5258295

Antonio Paques, Daiana Flôres

Publication date: 25 June 2015

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Galois algebrasgroupoid actionsAzumaya ringsskew groupoid rings

Mathematics Subject Classification ID

Actions of groups and semigroups; invariant theory (associative rings and algebras) (16W22) Graded rings and modules (associative rings and algebras) (16W50) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Twisted and skew group rings, crossed products (16S35) Smash products of general Hopf actions (16S40) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05) Groupoids, semigroupoids, semigroups, groups (viewed as categories) (18B40)

Related Items (1)

Recent developments around partial actions

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