Geodesic
A classification of generalized derivations in rings with involution
Filomat, Tome 35 (2021) no. 5, p. 1439

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DOI

Let R be a ring. An additive mapping F : R → R is called a generalized derivation if there exists a derivation d of R such that F(xy) = F(x)y + xd(y) for all x, y ∈ R. The main purpose of this paper is to characterize some specific classes of generalized derivations of rings. Precisely, we describe the structure of generalized derivations of noncommutative prime rings with involution that belong to a particular class of generalized derivations. Consequently, some recent results in this line of investigation have been extended. Moreover, some suitable examples showing that the assumed hypotheses are crucial, are also given.
DOI : 10.2298/FIL2105439B
Classification : 16N60, 16W10, 16W25
Keywords: prime ring, involution, derivation, generalized derivation 
Bharat Bhushan; Gurninder S Sandhu; Shakir Ali; Deepak Kumar. A classification of generalized derivations in rings with involution. Filomat, Tome 35 (2021) no. 5, p. 1439 . doi: 10.2298/FIL2105439B
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     title = {A classification of generalized derivations in rings with involution},
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     year = {2021},
     volume = {35},
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     doi = {10.2298/FIL2105439B},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2105439B/}
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