Anchoring and steering Gaussian quadrature for positive definite strong moment functionals

DOI10.1007/S11075-012-9565-YzbMath1259.65055OpenAlexW1988478965MaRDI QIDQ1938084

Brian A. Hagler

Publication date: 1 February 2013

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11075-012-9565-y

zbMATH Keywords

algorithmnumerical examplesGaussian quadratureordered orthogonal Laurent polynomial sequencespositive definite strong moment functionals

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Approximate quadratures (41A55) Numerical quadrature and cubature formulas (65D32)

Cites Work

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• Ordered OLPS and CF \(n\)th numerators
• Orthogonal Laurent polynomials and strong moment theory: A survey
• Quadrature on the half-line and two-point Padé approximants to Stieltjes functions. I. Algebraic aspects
• Optimizing Gaussian Quadrature for Positive Definite Strong Moment Functionals

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