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A GENERAL CHARACTERIZATION OF ADDITIVE MAPS ON SEMIPRIME RINGS
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نویسنده
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hosseini amin
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منبع
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journal of mathematical extension - 2016 - دوره : 10 - شماره : 3 - صفحه:119 -135
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چکیده
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The main purpose of this article is to prove the following main result: let r be a 2-torsion free semiprime ring and t : r → r be a jordan left centralizer associated with an l-semi hochschild 2-cocycle α: r ⨯ r → r. then, t is a left centralizer associated with α. in order to show application of this result, several corollaries concerning jordan generalized derivations, jordan σ-derivations, jordan generalized σ-derivations and jordan (σ, τ )-derivations will be presented.
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کلیدواژه
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Jordan derivations; Jordan centralizers; l-semi Hochschild 2-cocycle; 2-torsion free semiprime rings
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آدرس
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kashmar higher education institute, department of mathematics, iran
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پست الکترونیکی
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a.hosseini@mshdiau.ac.ir
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Authors
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