Stieltjes polynomials and Lagrange interpolation

DOI10.1090/S0025-5718-97-00808-9zbMath0854.41002OpenAlexW2022937469MaRDI QIDQ5691014

Sven Ehrich, Giuseppe Mastroianni

Publication date: 9 January 1997

Published in: Mathematics of Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0025-5718-97-00808-9

zbMATH Keywords

convergenceLagrange interpolationStieltjes polynomialsextended Lagrange interpolation

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Numerical interpolation (65D05) Interpolation in approximation theory (41A05)

Related Items

Estimates for the first and second derivatives of the Stieltjes polynomials, Stopping functionals for Gaussian quadrature formulas, Asymptotic properties of derivatives of the Stieltjes polynomials, Asymptotics for Stieltjes polynomials, Padé-type approximants, and Gauss-Kronrod quadrature, Optimal systems of nodes for Lagrange interpolation on bounded intervals. A survey, Stieltjes-type polynomials on the unit circle, Hermite and Hermite–Fejér interpolation for Stieltjes polynomials, Extended Lagrange interpolation in weighted uniform norm, Marcinkiewicz inequalities based on Stieltjes zeros

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