Lie Derivations of Triangular Algebras

Author: Wai-Shun Cheung  

Publisher: Taylor & Francis Ltd

ISSN: 0308-1087

Source: Linear and Multilinear Algebra, Vol.51, Iss.3, 2003-09, pp. : 299-310

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Abstract

We investigate Lie derivations on a class of algebras called triangular algebras. In particular, we give sufficient conditions such that every Lie derivation on such an algebra is a sum of derivation on and a mapping from to its centre.