Some remarks on $Q$-algebras

Varopoulos, Nicolas Th.. "Some remarks on $Q$-algebras." Annales de l'institut Fourier 22.4 (1972): 1-11. <http://eudml.org/doc/74099>.

@article{Varopoulos1972,
abstract = {We study Banach algebras that are quotients of uniform algebras and we show in particular that the class is stable by interpolation. We also show that $\ell ^p$, $(1\le p \le \infty )$ are $Q$ algebras and that $A_n = \{\frak Z\}L^1(\{\bf Z\};1+|n|^\alpha )$ is a $Q$-algebra if and only if $\alpha &gt; 1/2$.},
author = {Varopoulos, Nicolas Th.},
journal = {Annales de l'institut Fourier},
language = {eng},
number = {4},
pages = {1-11},
publisher = {Association des Annales de l'Institut Fourier},
title = {Some remarks on $Q$-algebras},
url = {http://eudml.org/doc/74099},
volume = {22},
year = {1972},
}

TY - JOUR
AU - Varopoulos, Nicolas Th.
TI - Some remarks on $Q$-algebras
JO - Annales de l'institut Fourier
PY - 1972
PB - Association des Annales de l'Institut Fourier
VL - 22
IS - 4
SP - 1
EP - 11
AB - We study Banach algebras that are quotients of uniform algebras and we show in particular that the class is stable by interpolation. We also show that $\ell ^p$, $(1\le p \le \infty )$ are $Q$ algebras and that $A_n = {\frak Z}L^1({\bf Z};1+|n|^\alpha )$ is a $Q$-algebra if and only if $\alpha &gt; 1/2$.
LA - eng
UR - http://eudml.org/doc/74099
ER -