Multinorms and Approximate Amenability of Weighted Group Algebras
Author
Source
Chinese Journal of Mathematics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-02-23
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Let G be a locally compact group, and take p,q with 1≤p,q<∞.
We prove that, for any left (p,q)-multiinvariant functional on L∞(G) and for any weight function ω≥1 on G, the approximate amenability of the Banach algebra L1(G,ω) implies the left (p,q)-amenability of G, but in general the opposite is not true.
Our proof uses the notion of multinorms.
We also investigate the approximate amenability of M(G,ω).
American Psychological Association (APA)
Ghaderkhani, Saman. 2014. Multinorms and Approximate Amenability of Weighted Group Algebras. Chinese Journal of Mathematics،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-469938
Modern Language Association (MLA)
Ghaderkhani, Saman. Multinorms and Approximate Amenability of Weighted Group Algebras. Chinese Journal of Mathematics No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-469938
American Medical Association (AMA)
Ghaderkhani, Saman. Multinorms and Approximate Amenability of Weighted Group Algebras. Chinese Journal of Mathematics. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-469938
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-469938