Approximation by a special de la Vallée Poussin type matrix transform mean of Walsh-Fourier series

DOI10.18514/MMN.2023.4249arXiv2304.06003OpenAlexW4388641143MaRDI QIDQ6064766

István Blahota

Publication date: 12 December 2023

Published in: Miskolc Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2304.06003

zbMATH Keywords

modulus of continuityWalsh-Paley systemFourier seriescharacter systemrate of approximationmatrix transform

Mathematics Subject Classification ID

Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10)

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