On Christoffel type functions for \(L_m\) extremal polynomials. II

DOI10.1006/JATH.2001.3561zbMath0988.41016OpenAlexW4212876541MaRDI QIDQ5944134

Ying Guang Shi

Publication date: 27 June 2002

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jath.2001.3561

zbMATH Keywords

Cotes numbersChristoffel type functionsextremal polynomial

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by polynomials (41A10)

Related Items (3)

\(L_m\) extremal polynomials associated with generalized Jacobi weights ⋮ Christoffel-type functions for \(m\)-orthogonal polynomials for Freud weights ⋮ Christoffel type functions for \(m\)-orthogonal polynomials

Cites Work

• Generalized Gaussian quadrature formulas
• Mean convergence of Lagrange interpolation. I
• On some open problems of approximation theory
• On Hermite interpolation
• A solution of problem 26 of P. Turán
• On Christoffel type functions for \(L_m\) extremal polynomials. I
• A class of orthogonal polynomials
• Orthogonal polynomials
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• Unnamed Item

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