The asymptotic distribution of general interpolation arrays for exponential weights

zbMath1059.42023MaRDI QIDQ1866484

Steven B. Damelin

Publication date: 2002

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/124389

zbMATH Keywords

interpolationasymptotic distributionLagrange interpolationlogarithmic potentialPollaczek weightweighted approximationFreud weightLebesgue constantexponential weightsup normErdős weight

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Numerical interpolation (65D05) General harmonic expansions, frames (42C15) Interpolation in approximation theory (41A05)

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