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Automatic continuity of some types of double derivations on semisimple banach algebras
Joint Authors
Muhammad, Amir A.
Ismail, Lamya K.
Source
al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah
Issue
Vol. 28, Issue 1 (31 Mar. 2019), pp.62-70, 9 p.
Publisher
University of Mosul College of Education for Pure Science
Publication Date
2019-03-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Abstract EN
Following Villena in [9] and Mohammed and Ali in [4], we introduce partially defined ( ) - c - double derivation and generalized ( ) - c - double derivation on a semisimple complex Banach algebra whose domain is not necessarily closed, essential ideal and we prove that they are closable.
In particular, we show that every ( )- c -double derivation and generalized ( ) - c - double derivation defined on any nonzero ideal of a prime C * - algebra are continuous.
American Psychological Association (APA)
Muhammad, Amir A.& Ismail, Lamya K.. 2019. Automatic continuity of some types of double derivations on semisimple banach algebras. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah،Vol. 28, no. 1, pp.62-70.
https://search.emarefa.net/detail/BIM-895970
Modern Language Association (MLA)
Muhammad, Amir A.& Ismail, Lamya K.. Automatic continuity of some types of double derivations on semisimple banach algebras. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah Vol. 28, no. 1 (2019), pp.62-70.
https://search.emarefa.net/detail/BIM-895970
American Medical Association (AMA)
Muhammad, Amir A.& Ismail, Lamya K.. Automatic continuity of some types of double derivations on semisimple banach algebras. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. 2019. Vol. 28, no. 1, pp.62-70.
https://search.emarefa.net/detail/BIM-895970
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 70
Record ID
BIM-895970