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Linear Isometries between Real Banach Algebras of Continuous Complex-Valued Functions
Joint Authors
Alimohammadi, Davood
Pazandeh, Hadis
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-24
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Let X and Y be compact Hausdorff spaces, and let τ and η be topological involutions on X and Y, respectively.
In 1991, Kulkarni and Arundhathi characterized linear isometries from a real uniform function algebra A on (X, τ) onto a real uniform function algebra B on (Y, η) applying their Choquet boundaries and showed that these mappings are weighted composition operators.
In this paper, we characterize all onto linear isometries and certain into linear isometries between C(X,τ) and C(Y,η) applying the extreme points in the unit balls of C(X,τ)* and C(Y,η)*.
American Psychological Association (APA)
Alimohammadi, Davood& Pazandeh, Hadis. 2013. Linear Isometries between Real Banach Algebras of Continuous Complex-Valued Functions. Journal of Operators،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-477020
Modern Language Association (MLA)
Alimohammadi, Davood& Pazandeh, Hadis. Linear Isometries between Real Banach Algebras of Continuous Complex-Valued Functions. Journal of Operators No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-477020
American Medical Association (AMA)
Alimohammadi, Davood& Pazandeh, Hadis. Linear Isometries between Real Banach Algebras of Continuous Complex-Valued Functions. Journal of Operators. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-477020
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-477020