The Galois endomorphism ring of a Galois Azumaya extension

DOI10.12988/ija.2013.311111zbMath1302.16020OpenAlexW2513122531MaRDI QIDQ3191787

Xiaolong Jiang, George Szeto

Publication date: 6 October 2014

Published in: International Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/9c9962ec09276ce5c3927fbab908bb1c4bab2e6b

zbMATH Keywords

endomorphism ringsGalois extensionsAzumaya algebrasHirata separable extensions

Mathematics Subject Classification ID

Actions of groups and semigroups; invariant theory (associative rings and algebras) (16W22) Automorphisms and endomorphisms (16W20) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Twisted and skew group rings, crossed products (16S35) Galois theory and commutative ring extensions (13B05)

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