One-sided approximation by entire functions

DOI10.1016/J.JAT.2005.12.003zbMath1130.41007OpenAlexW2001928434MaRDI QIDQ2502865

Friedrich Littmann

Publication date: 13 September 2006

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jat.2005.12.003

zbMATH Keywords

total variationbandlimited functionsexponential typetruncated power

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Gamma, beta and polygamma functions (33B15) Approximation in the complex plane (30E10) Approximation with constraints (41A29) Convolution, factorization for one variable harmonic analysis (42A85) Approximation by polynomials (41A10) Absolutely continuous real functions in one variable (26A46) Special classes of entire functions of one complex variable and growth estimates (30D15)

Related Items (6)

FRACTAL DIMENSION OF MULTIVARIATE α-FRACTAL FUNCTIONS AND APPROXIMATION ASPECTS ⋮ Bandlimited approximations to the truncated Gaussian and applications ⋮ One-sided band-limited approximations of some radial functions ⋮ Turing's method for the Selberg zeta-function ⋮ A VARIATION ON SELBERG'S APPROXIMATION PROBLEM ⋮ Gaussian subordination for the Beurling-Selberg extremal problem

Cites Work

• Entire approximations to the truncated powers
• Fonctions entières et intégrales de Fourier multiples. II
• Some extremal functions in Fourier analysis
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