A Discontinuous Homomorphism from C(X)

DOI10.2307/2373803zbMath0417.46054OpenAlexW1964496009MaRDI QIDQ3207617

H. Garth Dales

Publication date: 1979

Published in: American Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2373803

zbMATH Keywords

automatic continuityBanach algebrasradical algebrascontinuum hypothesismonomorphismdiscontinuous homomorphismsmodels of Zfc

Mathematics Subject Classification ID

Banach algebras of continuous functions, function algebras (46J10)

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Discontinuous homomorphisms from C*-algebras ⋮ Prime Ideals in Algebras of Continuous Functions ⋮ A Banach space induced by an almost disjoint family, admitting only few operators and decompositions ⋮ Michael’s problem and the Poincaré-Fatou-Bieberbach phenomenon ⋮ The structure of discontinuous homomorphisms from non-commutative C*-algebras ⋮ Theorems of Gelfand-Mazur type and continuity of epimorphisms from \(\mathcal C (K)\) ⋮ Norming infinitesimals of large fields ⋮ Continuity of homomorphisms and derivations from algebras of approximable and nuclear operators ⋮ Gap‐2 morass‐definable η₁‐orderings ⋮ Automatic Continuity of Homomorphisms in Topological Algebras ⋮ Discontinuous homomorphisms from 𝐶(𝑋) ⋮ On a conjecture concerning some automatic continuity theorems ⋮ The kernels of radical homomorphisms and intersections of prime ideals ⋮ THE KERNELS AND CONTINUITY IDEALS OF HOMOMORPHISMS FROM 𝒞₀(Ω) ⋮ Types in the \(n\)-adic tree and minimal analytic gaps ⋮ A Seminorm with Square Property on a Banach Algebra is Submultiplicative ⋮ Picard's theorem, Mittag-Leffler methods, and continuity of characters on Fréchet algebras ⋮ Éléments de Cohen de \(L^ 1({\mathbb R}_ +)\). (Cohen elements of \(L^ 1({\mathbb R}_ +))\) ⋮ Finite basis for analytic multiple gaps ⋮ Linear maps determining the norm topology

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