Weakly amenable groups and the RNP for some Banach algebras related to the Fourier algebra

Edmond E. Granirer

Colloquium Mathematicae (2013)

  • Volume: 130, Issue: 1, page 19-26
  • ISSN: 0010-1354

Abstract

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It is shown that if G is a weakly amenable unimodular group then the Banach algebra A p r ( G ) = A p L r ( G ) , where A p ( G ) is the Figà-Talamanca-Herz Banach algebra of G, is a dual Banach space with the Radon-Nikodym property if 1 ≤ r ≤ max(p,p’). This does not hold if p = 2 and r > 2.

How to cite

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Edmond E. Granirer. "Weakly amenable groups and the RNP for some Banach algebras related to the Fourier algebra." Colloquium Mathematicae 130.1 (2013): 19-26. <http://eudml.org/doc/284239>.

@article{EdmondE2013,
abstract = {It is shown that if G is a weakly amenable unimodular group then the Banach algebra $A_\{p\}^r(G) = A_\{p\} ∩ L^r(G)$, where $A_\{p\}(G)$ is the Figà-Talamanca-Herz Banach algebra of G, is a dual Banach space with the Radon-Nikodym property if 1 ≤ r ≤ max(p,p’). This does not hold if p = 2 and r > 2.},
author = {Edmond E. Granirer},
journal = {Colloquium Mathematicae},
keywords = {weakly amenable groups; Fourier algebra; Radon-Nikodym property; locally compact groups},
language = {eng},
number = {1},
pages = {19-26},
title = {Weakly amenable groups and the RNP for some Banach algebras related to the Fourier algebra},
url = {http://eudml.org/doc/284239},
volume = {130},
year = {2013},
}

TY - JOUR
AU - Edmond E. Granirer
TI - Weakly amenable groups and the RNP for some Banach algebras related to the Fourier algebra
JO - Colloquium Mathematicae
PY - 2013
VL - 130
IS - 1
SP - 19
EP - 26
AB - It is shown that if G is a weakly amenable unimodular group then the Banach algebra $A_{p}^r(G) = A_{p} ∩ L^r(G)$, where $A_{p}(G)$ is the Figà-Talamanca-Herz Banach algebra of G, is a dual Banach space with the Radon-Nikodym property if 1 ≤ r ≤ max(p,p’). This does not hold if p = 2 and r > 2.
LA - eng
KW - weakly amenable groups; Fourier algebra; Radon-Nikodym property; locally compact groups
UR - http://eudml.org/doc/284239
ER -

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