Lie higher derivations on triangular algebras revisited

F. Moafian, Ebrahimi Vishki
2016 Filomat  
we present the structure of Lie higher derivations on a triangular algebra explicitly. We then study those conditions under which a Lie higher derivation on a triangular algebra is proper. Our approach provides a direct proof for some known results concerning to the properness of Lie higher derivations on triangular algebras.
doi:10.2298/fil1612187m fatcat:44gqkprrebg2ng5bcdsbwjynzq