Best \(L_ 1\)-approximation by polynomials

DOI10.1016/0021-9045(83)90053-9zbMath0526.41011OpenAlexW1982716085MaRDI QIDQ595137

W. B. Jurkat, H. Fiedler

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1016/0021-9045(83)90053-9

zbMATH Keywords

L1-approximation

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Approximation by polynomials (41A10) Approximation by other special function classes (41A30)

Related Items

Degree reduction of Bézier curves by \(L^ 1\)-approximation with endpoint interpolation ⋮ A remark on best \(L^ 1\)-approximation by polynomials ⋮ Distribution of Alternation Points in Uniform Polynomial Approximation ⋮ Best \(L^ 1\)-approximation by polynomials. II

Cites Work

• Best and partial best \(L_1\) approximations by polynomials to certain rational functions
• Approximation of monomials by lower degree polynomials
• Estimates for \(E_n(x^{n+2m})\)
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