Estimates for \(n\)-widths of multiplier operators of multiple Walsh series
DOI10.1016/j.jmaa.2019.06.080zbMath1437.42040OpenAlexW2955463054WikidataQ127566409 ScholiaQ127566409MaRDI QIDQ2320139
Sergio Antonio Tozoni, Sergio A. Córdoba P.
Publication date: 21 August 2019
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.2019.06.080
Trigonometric approximation (42A10) Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Linear operator approximation theory (47A58) Fourier coefficients, Fourier series of functions with special properties, special Fourier series (42A16)
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Cites Work
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