On quadrature convergence of extended Lagrange interpolation

DOI10.1090/S0025-5718-96-00731-4zbMath0862.41001MaRDI QIDQ4889931

Shikang Li, Walter Gautschi

Publication date: 15 October 1996

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

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05) Numerical quadrature and cubature formulas (65D32) Spherical harmonics (33C55)

Related Items (2)

Extended Lagrange interpolation and nonclassical Gauss quadrature formulae ⋮ A new family of extended Gauss quadratures with an interior interval constraint

Uses Software

• Unnamed Item

Cites Work

• On mean convergence of extended Lagrange interpolation
• A set of orthogonal polynomials induced by a given orthogonal polynomial
• Über die Konvergenz von Quadraturverfahren
• A Faber Series Approach to Cardinal Interpolation
• Algorithm 726: ORTHPOL–a package of routines for generating orthogonal polynomials and Gauss-type quadrature rules

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