Gaussian quadrature for matrix valued functions on the unit circle

zbMath0868.42012MaRDI QIDQ1920176

Ann Sinap

Publication date: 18 August 1997

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/119128

zbMATH Keywords

numerical examplesGauss quadraturequadrature formulamatrix orthogonal polynomialspara-orthogonal polynomialsmatrix quadratures

Mathematics Subject Classification ID

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

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