Automorphisms of a nilpotent Lie algebra over a commutative ring

被引：2
|
作者：
Ou, Shikun [1 ]
Wang, Dengyin [1 ]
Xia, Chunguang [1 ]
机构：
[1] China Univ Min & Technol, Dept Math, Xuzhou 221008, Peoples R China
来源：
LINEAR & MULTILINEAR ALGEBRA | 2009年 / 57卷 / 01期
关键词：
Orthogonal Lie algebra; Automorphisms; Commutative rings; UPPER-TRIANGULAR MATRICES; DERIVATIONS;
D O I：
10.1080/03081080701571224
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Suppose that m >= 5 and that R is a commutative ring with identity in which 2 is invertible. This paper determines all automorphisms of a nilpotent subalgebra of the orthogonal Lie algebra o(2m, R).
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页码：75 / 85
页数：11
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