SYMMETRIC SQUARE-CENTRAL ELEMENTS IN PRODUCTS OF ORTHOGONAL INVOLUTIONS IN CHARACTERISTIC TWO

被引：0
|
作者：
Nokhodkar, A. -H. [1 ]
机构：
[1] Univ Kashan, Fac Sci, POB 87317-51167, Kashan, Iran
来源：
BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY | 2017年 / 96卷 / 03期
关键词：
central simple algebra; totally decomposable algebra; square-central element; orthogonal involution; quaternion subalgebra; ALGEBRAS;
D O I：
10.1017/S0004972717000466
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In characteristic two, some criteria are obtained for a symmetric square-central element of a totally decomposable algebra with orthogonal involution, to be contained in an invariant quaternion subalgebra.
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页码：412 / 425
页数：14
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