Approximation of bandlimited functions by trigonometric polynomials

DOI10.1007/s10474-010-9151-5zbMath1224.30139OpenAlexW1986372703MaRDI QIDQ532086

Saulius Norvidas

Publication date: 26 April 2011

Published in: Acta Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10474-010-9151-5

zbMATH Keywords

Fourier transformentire function of exponential typeexponential sumtrigonometric polynomialapproximation by trigonometric polynomialsbandlimited functionBernstein space

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Approximation by polynomials (41A10) Special classes of entire functions of one complex variable and growth estimates (30D15)

Related Items (1)

Approximation of entire functions of exponential type by exponential sums

Cites Work

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• Approximation of bandlimited functions by finite exponential sums
• On approximation of entire functions by exponential polynomials
• L p Inequalities for Entire Functions of Exponential Type
• A new proof and a generalization of an inequality of Bohr
• Some inequalities for functions of exponential type

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