Lower bound for the Lebesgue function of an interpolation process with algebraic polynomials on equidistant nodes of a simplex

DOI10.1134/S0001434612070024zbMath1259.41003OpenAlexW2052772328MaRDI QIDQ1938621

N. V. Baidakova

Publication date: 22 February 2013

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0001434612070024

zbMATH Keywords

equidistant nodesLebesgue constantLebesgue functionalgebraic polynomialinterpolation process\(m\)-simplex

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05)

Related Items (1)

Lebesgue functions corresponding to a family of Lagrange interpolation polynomials

Cites Work

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• On a Class of Finite Elements Generated by Lagrange Interpolation

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