Title of article
Double Derivations, Higher Double Derivations
Author/Authors
Mahdavian Rad، H. نويسنده Department of Mathematics, Faculty of Mathematics, Ferdowsi University of , , Niknam، A. نويسنده Department of Pure Mathematic, Ferdowsi University of Mashhad, P.O. Box 1159-91775, Mashhad, Iran Niknam, A.
Issue Information
فصلنامه با شماره پیاپی سال 2013
Pages
6
From page
165
To page
170
Abstract
Let be a Banach algebra. Let be linear mappings on . First we demonstrate a theorem concerning the continuity of double derivations; especially that all of -double derivations are continuous on semi-simple Banach algebras, in certain case. Afterwards we define a new vocabulary called “ -higher double derivation” and present a relation between this subject and derivations and finally give some theorems and corollaries about the automatic continuity of this notion.
Journal title
Journal of Sciences
Serial Year
2013
Journal title
Journal of Sciences
Record number
1370986
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