Results 61 to 70 of about 88 (85)
Higher derivations and a theorem by herstein
, 2004 In this paper we extend to the higher derivations a well-known result proved by Herstein concerning derivations in prime rings. We prove results which imply that every Jordan higher derivation of a 2-torsion-free semiprime ring is a higher derivation ...
Haetinger, Claus, Ferrero, Miguel
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239 σ-Lie Ideals with Derivations as Homomorphisms and Anti-homomorphisms
, 2007 Let R be a 2-torsion free σ-prime ring, U a nonzero σ-square closed Lie ideal of R and d a derivation of R which commutes with σ. If d acts as a homomorphism or an anti-homomorphism on U, Mathematics Subject Classification: 16W10, 16W25 ...
L Oukhtite, L Taoufiq, S Salhi
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Generalized derivations of associative algebras
, 2004 In their paper [6], Leger and Luks introduced the notion of a generalized derivation in nonassociative algebras and got several results for generalized derivations of Lie algebras. This generalized derivation is closely related to Brešar's and the second
Komatsu, Hiroaki, Nakajima, Atsushi
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On the Annihilators of Power Values of Commutators with Derivations
, 2008 Let R be a prime ring of char R = 2, d a nonzero derivation of R, ρ a nonzero right ideal of R and 0 Mathematics Subject Classification: 16W25, 16R50, 16N60 Keywords: Prime ring, derivation, extended centroid, Martindale quotient ring Throughout this ...
R K Sharma, Basudeb Dhara
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Characterization of Higher Derivations on Algebras
Communications in Algebra, 2010Madjid Mirzavaziri
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Center-like subsets in rings with derivations or endomorphisms
Communications in Algebra, 2019Lahcen Oukhtite
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Commutativity theorems in rings with involution
Communications in Algebra, 2017Abdellah Mamouni, Lahcen Oukhtite
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