On separable Abelian extensions of rings. (English) Zbl 0504.16001
MSC:
16H05 | Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) |
16S20 | Centralizing and normalizing extensions |
16W20 | Automorphisms and endomorphisms |
16H05 | Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) |
16S20 | Centralizing and normalizing extensions |
16W20 | Automorphisms and endomorphisms |