On left multipliers and the commutativity of prime rings

• Autorzy: Ashraf M. , Ali S.
• Języki publikacji: EN

Abstrakty

EN

Let R be an associative ring. An additive mapping H : R —> R is called a left multiplier if H(xy) = H(x)y, holds for all x, y e R. In this paper, we investigate commutativity of prime rings satisfying certain identities involving left multiplier. Some related results have also been discussed.

Słowa kluczowe

EN

prime rings; derivations; left multiplier

PL

mnożniki; pierścienie pierwsze; pochodne

• Wydawca: De Gruyter
• Czasopismo: Demonstratio Mathematica
• Rocznik: 2008
• Tom: Vol. 41, nr 4
• Strony: 763--771
• Opis fizyczny: Bibliogr. 20 poz.

Twórcy

autor

Ashraf M.

autor

Ali S.

• Department of Mathematics Aligarh Muslim University, Aligarh-202002, India,

Bibliografia

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