Expansion by polynomials with respect to Freud-type weights

DOI10.1016/J.JMAA.2012.09.007zbMath1351.42035OpenAlexW2048270847MaRDI QIDQ695111

Z. Ditzian

Publication date: 20 December 2012

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2012.09.007

zbMATH Keywords

orthogonal polynomialsFreud-type weightsHausdorff-Young inequality Hardy-Littlewood inequality

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Fourier series and coefficients in several variables (42B05)

Related Items (3)

Smoothness and best approximation with respect to Freud-type weights, a new approach ⋮ Relating coefficients of expansion of a function to its norm ⋮ Expansion by orthogonal systems with respect to Freud weights related to Hardy spaces

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