|
|||||
|
|
The Invariant Subrings of an Azumaya Galois Extension |
|
| Authors: | George?Szeto mailto:szeto@hilltop.bradley.edu" title=" szeto@hilltop.bradley.edu" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author,Lianyong?Xue |
| Affiliation: | (1) Department of Mathematics, Bradley University, Peoria, Illinois, 61625, U.S.A. |
| Abstract: | Let B be an Azumaya Galois extension or a DeMeyer-Kanzaki Galois extension with Galois group G. Equivalent conditions are given for a separable subextension of a Galois extension in the skew group ring B * G being an invariant subring of a subgroup of the Galois group G.AMS Subject Classification (2000): 16S35, 16W20. |
| Keywords: | Galois extensions Azumaya algebras Azumaya Galois extensions DeMeyer-Kanzaki Galois extensions |
| 本文献已被 SpringerLink 等数据库收录！ | |