Orthogonal Polynomials and Gaussian Quadrature with Nonclassical Weight Functions

DOI10.1063/1.4822929zbMath0704.65011OpenAlexW2072676573WikidataQ105031989 ScholiaQ105031989MaRDI QIDQ3484251

Saul A. Teukolsky, William H. Press

Publication date: 1990

Published in: Computers in Physics (Search for Journal in Brave)

Full work available at URL: https://authors.library.caltech.edu/86868/

zbMATH Keywords

orthogonal polynomialsinner productGaussian quadrature formulathree term recurrence relationsFortran procedurenonclassical weight function

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Algorithms for approximation of functions (65D15) Approximate quadratures (41A55) Numerical quadrature and cubature formulas (65D32)

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Gaussian quadrature formulas and Laguerre-Perron's equation ⋮ Truncated Hermite polynomials

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