Accurate approximation in weighted maximum norm by interpolation

DOI10.1016/0021-9045(78)90069-2zbMath0371.41002OpenAlexW1965711000MaRDI QIDQ1243426

Ingrid Melinder

Publication date: 1978

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

Full work available at URL: http://cds.cern.ch/record/1069136

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Best approximation, Chebyshev systems (41A50) Numerical interpolation (65D05) Interpolation in approximation theory (41A05) Approximation by polynomials (41A10)

Related Items (2)

On Stable Calculation of Linear Functionals ⋮ Convergence acceleration on a general class of power series

Cites Work

• Unnamed Item
• Computing Fourier integrals by means of near-optimal quadrature rules of the Lagrangian type
• On a certain class of Lebesgue constants
• On the Maximum Errors of Polynomial Approximations Defined by Interpolation and by Least Squares Criteria

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