On generalized Jordan 1-derivation in rings |
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Institution: | Department of Mathematics, Aligarh Muslim University, Aligarh 202 002, India |
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Abstract: | Let n ? 1 be a fixed integer and let R be an (n + 1)!-torsion free 1-ring with identity element e. If F, d:R → R are two additive mappings satisfying F(xn+1) = F(x)(x1)n + xd(x)(x1)n?1 + x2d(x)(x1)n?2+ ? +xnd(x) for all x ∈ R, then d is a Jordan 1-derivation and F is a generalized Jordan 1-derivation on R. |
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Keywords: | Additive mappings Semiprime rings and involution 16W25 16N60 16W10 |
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