Superstability of Generalized Derivations

<p/> <p>We investigate the superstability of the functional equation <inline-formula> <graphic file="1029-242X-2010-740156-i1.gif"/></inline-formula>, where <inline-formula> <graphic file="1029-242X-2010-740156-i2.gif"/></inline-formul...

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Main Authors: Ansari-Piri Esmaeil, Anjidani Ehsan
Format: Article
Language:English
Published: SpringerOpen 2010-01-01
Series:Journal of Inequalities and Applications
Online Access:http://www.journalofinequalitiesandapplications.com/content/2010/740156
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author Ansari-Piri Esmaeil
Anjidani Ehsan
author_facet Ansari-Piri Esmaeil
Anjidani Ehsan
author_sort Ansari-Piri Esmaeil
collection DOAJ
description <p/> <p>We investigate the superstability of the functional equation <inline-formula> <graphic file="1029-242X-2010-740156-i1.gif"/></inline-formula>, where <inline-formula> <graphic file="1029-242X-2010-740156-i2.gif"/></inline-formula> and <inline-formula> <graphic file="1029-242X-2010-740156-i3.gif"/></inline-formula> are the mappings on Banach algebra <inline-formula> <graphic file="1029-242X-2010-740156-i4.gif"/></inline-formula>. We have also proved the superstability of generalized derivations associated to the linear functional equation <inline-formula> <graphic file="1029-242X-2010-740156-i5.gif"/></inline-formula>, where <inline-formula> <graphic file="1029-242X-2010-740156-i6.gif"/></inline-formula>.</p>
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spelling doaj.art-b4287901a00747dfbb441d6f856a5c5c2022-12-21T23:53:45ZengSpringerOpenJournal of Inequalities and Applications1025-58341029-242X2010-01-0120101740156Superstability of Generalized DerivationsAnsari-Piri EsmaeilAnjidani Ehsan<p/> <p>We investigate the superstability of the functional equation <inline-formula> <graphic file="1029-242X-2010-740156-i1.gif"/></inline-formula>, where <inline-formula> <graphic file="1029-242X-2010-740156-i2.gif"/></inline-formula> and <inline-formula> <graphic file="1029-242X-2010-740156-i3.gif"/></inline-formula> are the mappings on Banach algebra <inline-formula> <graphic file="1029-242X-2010-740156-i4.gif"/></inline-formula>. We have also proved the superstability of generalized derivations associated to the linear functional equation <inline-formula> <graphic file="1029-242X-2010-740156-i5.gif"/></inline-formula>, where <inline-formula> <graphic file="1029-242X-2010-740156-i6.gif"/></inline-formula>.</p>http://www.journalofinequalitiesandapplications.com/content/2010/740156
spellingShingle Ansari-Piri Esmaeil
Anjidani Ehsan
Superstability of Generalized Derivations
Journal of Inequalities and Applications
title Superstability of Generalized Derivations
title_full Superstability of Generalized Derivations
title_fullStr Superstability of Generalized Derivations
title_full_unstemmed Superstability of Generalized Derivations
title_short Superstability of Generalized Derivations
title_sort superstability of generalized derivations
url http://www.journalofinequalitiesandapplications.com/content/2010/740156
work_keys_str_mv AT ansaripiriesmaeil superstabilityofgeneralizedderivations
AT anjidaniehsan superstabilityofgeneralizedderivations