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                                       Details for article 11 of 40 found articles
 
 
  Derivations of the intermediate Lie algebras between the Lie algebra of diagonal matrices and that of upper triangular matrices over a commutative ring
 
 
Title: Derivations of the intermediate Lie algebras between the Lie algebra of diagonal matrices and that of upper triangular matrices over a commutative ring
Author: Wang, Dengyin
Ou, Shikun
Yu, Qiu
Appeared in: Linear & multilinear algebra
Paging: Volume 54 (2005) nr. 5 pages 369-377
Year: 2005-09-01
Contents: Let R be an arbitrary commutative ring with identity, gl(n, R) the general linear Lie algebra over R consisting of all n × n matrices over R and with the bracket operation [x, y] = xy - yx, t (resp., u) the Lie subalgebra of gl(n, R) consisting of all n × n upper triangular (resp., strictly upper triangular) matrices over R and d the Lie subalgebra of gl(n, R) consisting of all n × n diagonal matrices over R. The aim of this article is to give an explicit description of the derivation algebras of the intermediate Lie algebras between d and t.
Publisher: Taylor & Francis
Source file: Elektronische Wetenschappelijke Tijdschriften
 
 

                             Details for article 11 of 40 found articles
 
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