Generalized derivations on Lie ideals in prime rings
Basudeb Dhara, Sukhendu Kar, Sachhidananda Mondal (2015)
Czechoslovak Mathematical Journal
Similarity:
Let be a prime ring with its Utumi ring of quotients and extended centroid . Suppose that is a generalized derivation of and is a noncentral Lie ideal of such that for all , where is a fixed integer. Then one of the following holds: