Internality of generalized averaged Gaussian quadrature rules and truncated variants for measures induced by Chebyshev polynomials

DOI10.1016/j.apnum.2019.03.008zbMath1416.65074OpenAlexW2925301500WikidataQ128201962 ScholiaQ128201962MaRDI QIDQ2311793

Dušan Lj. Djukić, Miodrag M. Spalević, Lothar Reichel

Publication date: 4 July 2019

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

Full work available at URL: https://doi.org/10.1016/j.apnum.2019.03.008

zbMATH Keywords

Gauss quadratureaveraged Gauss quadraturetruncated generalized averaged Gauss quadratureinternality of quadraturemeasures induced by Chebyshev polynomials

Mathematics Subject Classification ID

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

Related Items (6)

Averaged Gauss quadrature formulas: properties and applications ⋮ A note on generalized averaged Gaussian formulas for a class of weight functions ⋮ Unnamed Item ⋮ Internality of generalized averaged Gauss quadrature rules and truncated variants for modified Chebyshev measures of the first kind ⋮ Rational averaged gauss quadrature rules ⋮ Modified Chebyshev collocation method for delayed predator-prey system

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