Approximation of discrete functions using special series by modified Meixner polynomials

DOI10.33048/SEMI.2020.17.025zbMath1435.41005OpenAlexW3019763035MaRDI QIDQ2306057

R. M. Gadzhimirzaev

Publication date: 20 March 2020

Published in: Sibirskie Èlektronnye Matematicheskie Izvestiya (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.33048/semi.2020.17.025

zbMATH Keywords

Fourier seriesMeixner polynomialsLebesgue functionspecial series

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Approximation by polynomials (41A10)

Cites Work

• Asymptotics and weighted estimates of Meixner polynomials orthogonal on the grid \(\{ 0,\delta,2\delta,\dots\}\)
• Approximative properties of Fourier-Meixner sums

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