Derivations on Lie Ideals of σ-Prime Γ-Rings
نویسندگان
چکیده
منابع مشابه
Notes on Generalized Derivations on Lie Ideals in Prime Rings
Let R be a prime ring, H a generalized derivation of R and L a noncommutative Lie ideal of R. Suppose that usH(u)ut = 0 for all u ∈ L, where s ≥ 0, t ≥ 0 are fixed integers. Then H(x) = 0 for all x ∈ R unless char R = 2 and R satisfies S4, the standard identity in four variables. Let R be an associative ring with center Z(R). For x, y ∈ R, the commutator xy− yx will be denoted by [x, y]. An add...
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Copyright q 2012 Kalyan Kumar Dey et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Let N be a 2-torsion free prime Γ-near-ring with center ZN. Let f, d and g, h be two generalized derivations on N. We prove the following res...
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ژورنال
عنوان ژورنال: Journal of Bangladesh Academy of Sciences
سال: 2015
ISSN: 0378-8121
DOI: 10.3329/jbas.v39i2.25959