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Weak amenability of Segal algebras

Research output: Contribution to Journal/MagazineJournal articlepeer-review

<mark>Journal publication date</mark>2000
<mark>Journal</mark>Proceedings of the American Mathematical Society
Issue number5
Number of pages7
Pages (from-to)1419-1425
Publication StatusPublished
<mark>Original language</mark>English


Let $G$ be a locally compact abelian group, and let $p \in [1,\infty)$. We show that the Segal algebra $S_p(G)$ is always weakly amenable, but that it is amenable only if $G$ is discrete.