On strong summability of polynomial expansions

DOI10.1007/BF02027296zbMath0622.42021OpenAlexW2150938593MaRDI QIDQ1090881

Nguyen Xuan Ky, Ferenc Schipp

Publication date: 1986

Published in: Analysis Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02027296

zbMATH Keywords

orthonormal polynomialsJacobi weight

Mathematics Subject Classification ID

Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) (H^p)-spaces (42B30)

Related Items (10)

Sidon-type inequalities for Legendre polynomials ⋮ Strong approximation by Marcinkiewicz means of twodimensional Walsh-Kaczmarz-Fourier series ⋮ Almost everywhere strong summability of double Walsh-Fourier series ⋮ Almost everywhere strong \(C,1,0\) summability of 2-dimensional trigonometric Fourier series ⋮ Almost everywhere convergence of strong Nörlund logarithmic means of Walsh-Fourier series ⋮ Strong approximation by Marcinkiewicz means of two-dimensional Walsh-Fourier series ⋮ Some saturation theorems for classical orthogonal expansions. I ⋮ On exponential summability of rectangular partial sums of double trigonometric Fourier series ⋮ On Hermite-Fourier series ⋮ Strong summability of two-dimensional Vilenkin-Fourier series

Cites Work

• Polynomial inequalities and Markov's inequality in weightedL p -spaces
• Sur l'interpolation (I)
• On the Convergence and Summability of Power Series on the Circle of Convergence (II)
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