Chuzhou University, Department of Mathematics, Chuzhou, Anhui, 239012, People’s Republic of China
Chuzhou, China
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Lie ideals and generalized (α, β)-derivations of *-prime rings
Published in Afrika Matematika
Let (R, *) be a 2-torsion free *-prime ring with involution *, L ≠ 0 be a square closed *-Lie ideal of R and α, β automorphisms of R commuting with *. An additive mapping F: R → R is called a generalized (α, β)-derivation on R if there exists an (α, β)-derivation d such that F(xy) = F(x)α(y) + β(x)d(y) holds for all minimal amsmath wasysym amsfonts...