Best uniform approximation with Hermite-Birkhoff interpolatory side conditions

DOI10.1016/0021-9045(75)90119-7zbMath0309.41021OpenAlexW1997524835MaRDI QIDQ1218981

E. Kimchi, N. Richter-Dyn

Publication date: 1975

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

Full work available at URL: https://doi.org/10.1016/0021-9045(75)90119-7

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Interpolation in approximation theory (41A05) Approximation by polynomials (41A10)

Related Items (6)

Time-space domain dispersion reduction schemes in the uniform norm for the 2D acoustic wave equation ⋮ Uniform dispersion reduction schemes for the one dimensional wave equation in isotropic media ⋮ Properties of best approximation with interpolatory and restricted range side conditions ⋮ 'Restricted derivatives' approximation to functions with derivatives outside the range ⋮ An alternation theory for copositive approximation ⋮ On the existence of Hermite-Birkhoff quadrature formulas of Gaussian type

Cites Work

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• Uniqueness of Hahn-Banach Extensions and Unique Best Approximation
• Some Poised and Nonpoised Problems of Interpolation
• Chebyshev Spaces of Polynomials
• A Partial Characterization of Poised Hermite–Birkhoff Interpolation Problems
• Uniform Generalized Weight Function Polynomial Approximation with Interpolation
• On Hermite-Birkhoff interpolation
• On Hermite-Birkhoff interpolation

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