Convergence of Gaussian quadrature and Lagrange interpolation in Haar systems

DOI10.1023/A:1022378905061zbMath0933.41016OpenAlexW29248914MaRDI QIDQ1307247

Juan Carlos Santos-León, Francisco Pérez Acosta

Publication date: 1 December 1999

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1022378905061

zbMATH Keywords

Lagrange interpolationMarkov systemGaussian formulas

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximate quadratures (41A55)

This page was built for publication: Convergence of Gaussian quadrature and Lagrange interpolation in Haar systems