On Azumaya Galois Extensions

被引：0
作者：
Xue, Lianyong [1 ]
机构：
[1] Bradley Univ, Dept Math, Peoria, IL 61625 USA
来源：
BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY | 2012年 / 35卷 / 2A期
关键词：
Separable extensions; Hirata separable extensions; Azumaya algebras; Galois extensions; Azumaya Galois extensions; commutator Galois extensions; SEPARABLE EXTENSIONS; RINGS;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Let B be a Galois extension of an Azumaya algebra with Galois group G. Then B is characterized in terms of the commutator subring of B-G in B and the skew group ring B (*) G. Also an equivalent condition is given for B as a composition of two Galois extensions B superset of (BC)-C-G superset of B-G where C is the center of B.
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页码：583 / 589
页数：7
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