On multiplicative generalized (a, b)-derivations in prime rings

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Asma Ali
Ambreen Bano
Md. Hamidur Rahaman

Abstract

Let R be an associative ring with center Z(R). A mapping F:RR is called a multiplicative generalized derivation on R if there exists a derivation d on R such that F(xy)=F(x)y+xd(y) for all x,y ∈ R. Let α, β be endomorphisms of R. A mapping F:RR (not necessarily additive) is said to be a multiplicative generalized (α, β)-derivation if there exists an (α, β)-derivation d on R such that F(xy)=F(x)α(y)+β(x)d(y) holds for all x,y ∈ R. In this paper we investigate some identities involving multiplicative generalized (α, β)-derivation in a prime ring R and obtain commutativity of R.

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How to Cite
Ali, A., Bano, A., & Rahaman, M. H. (2019). On multiplicative generalized (a, b)-derivations in prime rings. Gulf Journal of Mathematics, 7(1). https://doi.org/10.56947/gjom.v7i1.187
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