Lie Triple Derivations of the Lie Algebra of Strictly Block Upper Triangular Matrices
Abstract
Ghimire P
Let be the Lie algebra of all n × n strictly block upper triangular matrices over a field . In this paper, we explicitly describe all Lie triple derivations of when char()≠2.
be the Lie algebra of all n × n strictly block upper triangular matrices over a field 
. In this paper, we explicitly describe all Lie triple derivations of 
