BEST CONSTANTS OF HARMONIC APPROXIMATION ON CERTAIN CLASSES OF DIFFERENTIABLE FUNCTIONS

DOI10.1112/S0024609302001753zbMath1058.41018OpenAlexW2155582441MaRDI QIDQ4418931

Michael I. Ganzburg

Publication date: 2003

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/s0024609302001753

zbMATH Keywords

modulus of continuitybest constantsapproximation by entire functions of exponential typeapproximation by trigonometric polynomials

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Best constants in approximation theory (41A44)

Related Items (2)

Sharp constants of approximation theory. IV: Asymptotic relations in general settings ⋮ Best constants of harmonic approximation on classes associated with the Laplace operator

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