Generalized reverse derivations and commutativity of prime rings - Archive ouverte HAL
Article Dans Une Revue Communications in Mathematics Année : 2019

Generalized reverse derivations and commutativity of prime rings

Shuliang Huang
  • Fonction : Auteur correspondant

Résumé

Let R be a prime ring with center Z(R) and I a nonzero right ideal of R. Suppose that R admits a generalized reverse derivation (F, d) such that d(Z(R)) ≠ 0. In the present paper, we shall prove that if one of the following conditions holds: (i) F (xy) ± xy ∈ Z(R) (ii) F ([x, y]) ± [F (x), y] ∈ Z(R) (iii) F ([x, y]) ± [F (x), F (y)] ∈ Z(R) (iv) F (x ο y) ± F (x) ο F (y) ∈ Z(R) (v) [F (x), y] ± [x, F (y)] ∈ Z(R) (vi) F (x) ο y ± x ο F (y) ∈ Z(R) for all x, y ∈ I, then R is commutative.
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hal-03664963 , version 1 (11-05-2022)

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Shuliang Huang. Generalized reverse derivations and commutativity of prime rings. Communications in Mathematics, 2019, Volume 27 (2019), Issue 1 (1), pp.43 - 50. ⟨10.2478/cm-2019-0004⟩. ⟨hal-03664963⟩
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