共 2 条
Automorphisms of the standard Borel subgroup of orthogonal group O(2m, R) over commutative rings
被引:4
作者:
Wang, Dengyin
[1
]
Yu, Qiu
[1
]
Zhao, Yanxia
[1
]
机构:
[1] China Univ Mining & Technol, Dept Math, Xuzhou 221008, Peoples R China
基金:
中国国家自然科学基金;
关键词:
orthogonal groups;
automorphisms;
commutative rings;
D O I:
10.1016/j.jalgebra.2007.07.023
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
All automorphisms of the standard Borel subgroup of orthogonal group O(2m, R) are determined, provided that R is a commutative ring with identity, 2, 3 are invertible in R and M >= 5. (c) 2007 Elsevier Inc. All rights reserved.
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页码:534 / 543
页数:10
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