Another look at polynomials orthogonal relative to exponential integral weight functions

DOI10.1007/s11075-022-01313-yOpenAlexW4292113504WikidataQ113900678 ScholiaQ113900678MaRDI QIDQ2098795

Walter Gautschi

Publication date: 22 November 2022

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

Full work available at URL: https://doi.org/10.1007/s11075-022-01313-y

zbMATH Keywords

orthogonal polynomialsrecurrence coefficientsMatlab softwareexponential integral weight function

Mathematics Subject Classification ID

Other special orthogonal polynomials and functions (33C47) Numerical integration (65D30)

Uses Software

• Matlab
• DLMF
• OPQ

Cites Work

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• Polynomials orthogonal with respect to exponential integrals
• A Software Repository for Gaussian Quadratures and Christoffel Functions