Density of the Polynomials in the Hardy Space of Certain Slit Domains

DOI10.2307/2159348zbMath0757.30033OpenAlexW4235261362MaRDI QIDQ4018808

John R. Akeroyd

Publication date: 16 January 1993

Full work available at URL: https://doi.org/10.2307/2159348

zbMATH Keywords

Hardy spacepolynomial approximationpolynomialsharmonic measureJordan arc

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Approximation in the complex plane (30E10) Capacity and harmonic measure in the complex plane (30C85)

Related Items (4)

Univalent mappings and invariant subspaces of the Bergman and Hardy spaces ⋮ On pointwise bounded approximation ⋮ Density of the polynomials in Hardy and Bergman spaces of slit domains ⋮ Composition Operators with Closed Range

Cites Work

• Density of the polynomials in Bergman spaces
• Harmonic measures supported on curves
• Point evaluations, invariant subspaces and approximation in the mean by polynomials
• Polynomial Approximation in the Mean with Respect to Harmonic Measure on Crescents
• Point Evaluations and Polynomial Approximation in the Mean with Respect to Harmonic Measure
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