A note on a construction of J.F. Feinstein

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dc.creatorHeath, M. J.
dc.date2004-07-30
dc.date.accessioned2026-07-07T05:10:52Z
dc.date.available2026-07-07T05:10:52Z
dc.descriptionIn \cite{F} J.F. Feinstein constructed a compact plane set $X$ such that $R(X)$ has no non-zero, bounded point derivations but is not weakly amenable. In the same paper he gave an example of a separable uniform algebra $A$ such that every point in the character space of $A$ is a peak point but $ A$ is not weakly amenable. We show that it is possible to modify the construction in order to produce examples which are also regular.
dc.description12 pages LaTeX
dc.identifierhttps://arxiv.org/abs/math/0407533
dc.identifierhttp://arxiv.org/abs/math/0407533
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/72066
dc.subjectFunctional Analysis
dc.subject46J10 (primary), 46H20 (secondary)
dc.titleA note on a construction of J.F. Feinstein
dc.typetext

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