Some results about the spectrum of commutative Banach algebras under the weak topology and applications

DOI10.1007/BF01308725zbMath0851.46036OpenAlexW2159919844MaRDI QIDQ1915337

Ali Ülger

Publication date: 16 June 1996

Published in: Monatshefte für Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/178730

zbMATH Keywords

commutative Banach algebraamenabilityuniform algebrasGleason partsweakly compact homomorphismsnonempty spectrumrelative weak topologysynthesizable idealsweakly compact subsets of the spectrum

Mathematics Subject Classification ID

General theory of commutative topological algebras (46J05) Banach algebras of differentiable or analytic functions, (H^p)-spaces (46J15) Ideals, maximal ideals, boundaries (46J20) (L^p)-spaces and other function spaces on groups, semigroups, etc. (43A15)

Related Items

Compact homomorphisms of URM algebras, Gleason parts in uniform Fréchet algebras, On compactness and extreme points of some sets of quasi-measures and measures. III, Rigidity of composition operators on the Hardy space \(H^{p}\), Some new properties of composition operators associated with lens maps, Unnamed Item, On character amenability of the Fourier algebra, On character amenability of Banach algebras, Amenable and weakly amenable Banach algebras with compact multiplication, The Bochner-Schoenberg-Eberlein property for commutative Banach algebras, especially Fourier and Fourier-Stieltjes algebras, Open subgroups of 𝐺 and almost periodic functionals on 𝐴(𝐺), Weakly compact homomorphisms of regular Banach algebras, Compact homomorphisms of regular banach algebras

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