Lie higher derivations on triangular algebras revisited
Keyword(s):
Motivated by the extensive works of W.-S. Cheung [Linear Multilinear Algebra, 51 (2003), 299-310] and X.F. Qi [Acta Math. Sinica, English Series, 29 (2013), 1007-1018], 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.
Keyword(s):
2020 ◽
Vol 30
(04)
◽
pp. 821-838
Keyword(s):
2017 ◽
Vol 66
(6)
◽
pp. 1278-1278
◽