Rate of convergence of Shepard’s global interpolation formula

DOI10.1090/S0025-5718-1986-0829627-0zbMath0603.41020OpenAlexW4231767696MaRDI QIDQ3739611

Georg-Peter Ostermeyer, Klaus-Jürgen Förster

Publication date: 1986

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

Full work available at URL: https://doi.org/10.1090/s0025-5718-1986-0829627-0

zbMATH Keywords

Newton's identitiesChebyshev-type quadrature formulasnumerical computation of E-optimal formulas

Mathematics Subject Classification ID

Approximation by polynomials (41A10) Approximate quadratures (41A55) Numerical quadrature and cubature formulas (65D32)

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