On summability of weighted Lagrange interpolation. I

DOI10.1023/B:AMHU.0000004943.68968.D2zbMath1045.40006MaRDI QIDQ1878813

Péter Vértesi, László Szili

Publication date: 8 September 2004

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

zbMATH Keywords

orthogonal polynomialsuniform convergenceLagrange interpolationBanach spaceweighted approximationweighted interpolationsummation methods

Mathematics Subject Classification ID

Matrix methods for summability (40C05) Cesàro, Euler, Nörlund and Hausdorff methods (40G05) Interpolation in approximation theory (41A05) Approximation by polynomials (41A10) General theorems on summability (40D05)

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The convergence rates of Shannon sampling learning algorithms ⋮ On weighted uniform Cesàro summability of Jacobi-Fourier series ⋮ Estimates of the norm of the Mercer kernel matrices with discrete orthogonal transforms

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