Abstract
AbstractLet R be a prime ring of characteristic diòerent from 2, let Qr be its right Martindale quotient ring, and let C be its extended centroid. Suppose that F is a generalized skew derivation of R, L a non-central Lie ideal of and n, s ≥ 1 fixed integers. Iffor all u > L, then either R b Mz(C), the ring of 2 × 2 matrices over C, or m = 0 and there exists b ∊ Qr such that F(x) = bx, for any x ∊ R, with ab = 0.
Publisher
Canadian Mathematical Society
Cited by
12 articles.
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