Strong commutativity preserving skew derivations on Banach algebras

Autor: Abdul Nadim Khan, Mohd Arif Raza, Husain Alhazmi
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Journal of Taibah University for Science, Vol 13, Iss 1, Pp 478-480 (2019)
Druh dokumentu: article
ISSN: 1658-3655
16583655
DOI: 10.1080/16583655.2019.1596377
Popis: A map $ \delta : \mathcal {S}\subseteq \mathcal {A} \rightarrow \mathcal {A} $ is called a strong commutativity preserving (SCP) on $ \mathcal {S} $ if $ [\delta (x),\delta (y)]=[x, y] $ for all $ x, y \in \mathcal {S} $ , where $ \mathcal {A} $ is a Banach algebra over $ \mathbb {C} $ or $ \mathbb {R} $ and $ \mathcal {S} $ is a nonempty subset of $ \mathcal {A} $ . The main goal of this manuscript is to investigate the SCP skew derivations on Banach algebra $ \mathcal {A} $ and we obtain action of skew derivations on rings and the structure of prime Banach algebras.
Databáze: Directory of Open Access Journals
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