On the degree of approximation of continuous functions

DOI10.1023/B:AMHU.0000034365.58203.C7zbMath1069.42002OpenAlexW2032444871MaRDI QIDQ558256

László Leindler

Publication date: 5 July 2005

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

Full work available at URL: https://doi.org/10.1023/b:amhu.0000034365.58203.c7

zbMATH Keywords

Nörlund matrixdegree of approximationcontinuous functionsrest bounded variationhead bounded variationRiesz matrixspecial sequences

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Rate of convergence, degree of approximation (41A25) Summability and absolute summability of Fourier and trigonometric series (42A24)

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