Zobrazeno 1 - 4 of 4 pro vyhledávání: '"Najat Mohammed Muthana"'
1
A Note on Multiplicative (Generalized) (α, β)-Derivations in Prime Rings
Autor: Radwan Mohammed AL-Omary, Nadeem ur Rehman, Najat Mohammed Muthana
Publikováno v: Annales Mathematicae Silesianae, Vol 33, Iss 1, Pp 266-275 (2019)
Let R be a prime ring with center Z(R). A map G : R →R is called a multiplicative (generalized) (α, β)-derivation if G(xy)= G(x)α(y)+β(x)g(y) is fulfilled for all x; y ∈ R, where g : R → R is any map (not necessarily derivation) and α; β
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::659479ece0a99265f8b2d5b27c07a700
http://www.degruyter.com/view/j/amsil.2019.33.issue-1/amsil-2019-0008/amsil-2019-0008.xml?format=INT
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2
On generalized Jordan triple (alpha, beta)-derivations of rings
Autor: Nadeem Ur Rehman, Najat Mohammed Muthana
Publikováno v: Gulf Journal of Mathematics. 4
In the present paper, we study Jordan triple (α, β)-derivation, generalized Jordan triple (α, β)-derivation on ideal I of a prime ring R and find the necessary and sufficient conditions under which any Jordan triple (α, β)-derivation (resp. gen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c7c81bb45efea240cf714341a6391ed
https://doi.org/10.56947/gjom.v4i2.65
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3
Identity on theta-centralizers in semiprime rings
Autor: Najat Mohammed Muthana
Publikováno v: Gulf Journal of Mathematics. 2
Let m and n be fixed integers with m ≥ 1, n ≥ 1 and let R be a (m + n +2)!-torsion free semiprime ring with the identity element suppose there exists an additive mapping T: R → R such that T(xm+n+1) = θ(xm) T(x) θ(xn) holds for all x ∈ R wh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e483e53615fd5e6e8f7d5629d098f6a
https://doi.org/10.56947/gjom.v2i2.198
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