Generalized Derivations and Generalized Jordan Derivations on C∗-Algebras through Zero Products

Let A be a unital C∗-algebra and X be a unitary Banach A-bimodule. In this paper, we characterize continuous generalized derivations and generalized Jordan derivations as form D:A⟶X through the action on zero product. In other words, we show that under some conditions on elements of A, a linear map...

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Main Authors: Abbas Zivari-Kazempour, Abasalt Bodaghi
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2022/3386149
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author Abbas Zivari-Kazempour
Abasalt Bodaghi
author_facet Abbas Zivari-Kazempour
Abasalt Bodaghi
author_sort Abbas Zivari-Kazempour
collection DOAJ
description Let A be a unital C∗-algebra and X be a unitary Banach A-bimodule. In this paper, we characterize continuous generalized derivations and generalized Jordan derivations as form D:A⟶X through the action on zero product. In other words, we show that under some conditions on elements of A, a linear map on A can be a generalized Jordan derivation.
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spelling doaj-art-31cb14fd776442948678eee77cf596eb2025-02-03T05:50:00ZengWileyJournal of Mathematics2314-47852022-01-01202210.1155/2022/3386149Generalized Derivations and Generalized Jordan Derivations on C∗-Algebras through Zero ProductsAbbas Zivari-Kazempour0Abasalt Bodaghi1Department of MathematicsDepartment of MathematicsLet A be a unital C∗-algebra and X be a unitary Banach A-bimodule. In this paper, we characterize continuous generalized derivations and generalized Jordan derivations as form D:A⟶X through the action on zero product. In other words, we show that under some conditions on elements of A, a linear map on A can be a generalized Jordan derivation.http://dx.doi.org/10.1155/2022/3386149
spellingShingle Abbas Zivari-Kazempour
Abasalt Bodaghi
Generalized Derivations and Generalized Jordan Derivations on C∗-Algebras through Zero Products
Journal of Mathematics
title Generalized Derivations and Generalized Jordan Derivations on C∗-Algebras through Zero Products
title_full Generalized Derivations and Generalized Jordan Derivations on C∗-Algebras through Zero Products
title_fullStr Generalized Derivations and Generalized Jordan Derivations on C∗-Algebras through Zero Products
title_full_unstemmed Generalized Derivations and Generalized Jordan Derivations on C∗-Algebras through Zero Products
title_short Generalized Derivations and Generalized Jordan Derivations on C∗-Algebras through Zero Products
title_sort generalized derivations and generalized jordan derivations on c∗ algebras through zero products
url http://dx.doi.org/10.1155/2022/3386149
work_keys_str_mv AT abbaszivarikazempour generalizedderivationsandgeneralizedjordanderivationsoncalgebrasthroughzeroproducts
AT abasaltbodaghi generalizedderivationsandgeneralizedjordanderivationsoncalgebrasthroughzeroproducts