On some equations related to derivations in rings and Banach algebras

• Autorzy: Vukman, J. , Kosi-Ulbl, I.
• Języki publikacji: EN

Abstrakty

EN

The main purpose of this paper is to investigate additive mapping D : R -> R, where R is a (m + n +1)! and \m2 + n2 - m - n - 4mn\ -torsion free semiprime ring with the identity element, satisfying the relation 2D(xm+n+l) = (m+-n+1)(xmD(x)xn +-xnD(x)xm), for all is an element of R and some integers m > 1, n > 1, m2 + n2 - m - n - 4mn /=0.

Słowa kluczowe

PL

algebra Banacha; pochodne Jordana; pierścienie pierwsze; pochodne

EN

Banach algebra; prime ring; Jordan derivation; derivation; commuting mapping

• Czasopismo: Demonstratio Mathematica
• Rocznik: 2006
• Tom: Vol. 39, nr 1
• Strony: 61-66
• Opis fizyczny: Bibliogr. 12 poz.

Twórcy

autor

Vukman, J.

autor

Kosi-Ulbl, I.

• Department of Mathematics University of Maribor PEF, Koroska 160 2000 Maribor, Slovenia,

Bibliografia

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