Bipositive Isomorphisms Between Beurling Algebras and Between their Second Dual Algebras

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TitreBipositive Isomorphisms Between Beurling Algebras and Between their Second Dual Algebras
Type de publicationJournal Article
Year of Publication2017
AuteursGhahramani F., Zadeh S.
JournalCANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES
Volume69
Pagination3-20
Date PublishedFEB
Type of ArticleArticle
ISSN0008-414X
Mots-clésArens product, Beurling algebra, bipositive algebra isomorphism, locally compact group, topological group isomorphism
Résumé

Let G be a locally compact group and let omega be a continuous weight on G. We show that for each of the Banach algebras L-1 (G, omega), M(G, omega), LUC(G, omega(-1))(star), and L-1(G, omega)(star star), the order structure combined with the algebra structure determines the weighted group.

DOI10.4153/CJM-2016-028-5