A Non-abelian, Non-Sidon, Completely Bounded Set
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Published:2020-02-26
Issue:1
Volume:64
Page:1-7
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ISSN:0008-4395
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Container-title:Canadian Mathematical Bulletin
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language:en
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Short-container-title:Can. Math. Bull.
Author:
Hare Kathryn E.,Mohanty Parasar
Abstract
AbstractThe purpose of this note is to construct an example of a discrete non-abelian group G and a subset E of G, not contained in any abelian subgroup, that is a completely bounded $\Lambda (p)$ set for all $p<\infty ,$ but is neither a Leinert set nor a weak Sidon set.
Publisher
Canadian Mathematical Society
Subject
General Mathematics