A note on Skolem-Noether algebras

DOI10.21136/CMJ.2020.0215-19MaRDI QIDQ5858483

Juncheol Han, Tsiu-Kwen Lee, Sangwon Park

Publication date: 13 April 2021

Published in: Czechoslovak Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

matrix algebracentral simple algebrasemilocal ringcentral separable algebraunique factorization domain (UFD)Dedekind-finite ring(inner) automorphismSkolem-Noether algebrastably finite ring

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Automorphisms and endomorphisms (16W20) Finite-dimensional division rings (16K20)

Cites Work

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• Automorphisms of matrix algebras over commutative rings
• Skolem-Noether algebras
• Homomorphisms of matrix rings into matrix rings
• Separable algebras over commutative rings
• Automorphisms of separable algebras
• Subdirectly irreducible commutative rings
• Skolem-noether theorems and coalgebra actions
• Some results on the center of a ring with polynomial identity

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