Constrained mock-Chebyshev least squares quadrature

DOI10.1016/j.aml.2022.108328zbMath1500.65010OpenAlexW4285806404MaRDI QIDQ2171151

Federico Nudo, F. Di Tommaso, Francesco Dell'Accio

Publication date: 23 September 2022

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2022.108328

zbMATH Keywords

mock-Chebyshev interpolationconstrained least squaresGauss-Christoffel formulanumerical quadrature by equispaced samplesweighted quadrature formula

Mathematics Subject Classification ID

Numerical interpolation (65D05) Numerical quadrature and cubature formulas (65D32)

Related Items (2)

Product integration rules by the constrained mock-Chebyshev least squares operator ⋮ A product integration rule on equispaced nodes for highly oscillating integrals

Cites Work

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