Characterizability and uniqueness in real Chebyshev approximation

DOI10.1016/0021-9045(69)90005-7zbMath0184.08901OpenAlexW2084051215MaRDI QIDQ2535741

Charles B. Dunham

Publication date: 1969

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

Full work available at URL: https://doi.org/10.1016/0021-9045(69)90005-7

zbMATH Keywords

approximation and series expansion

Related Items

Chebyshev approximation by products ⋮ Characterisations of Chebyshev sets in \(c_{0}\) ⋮ Connectedness and other geometric properties of suns and Chebyshev sets ⋮ Weighted Chebyshev approximation on a compact Hausdorff space ⋮ Dispersed Chebyshev sets and coverings by balls ⋮ Characterization and uniqueness of nonlinear uniform approximation ⋮ Simultaneous approximation of compact sets by elements of convex sets in normed linear spaces ⋮ Discrete Chebyshev Approximation: Alternation and the Remez Algorithm ⋮ Some suns in \(L_1\) ⋮ Partly alternating families ⋮ Approximation with respect to sums of Chebyshev norms ⋮ Chebyshev approximation by rationals with constrained denominators ⋮ Chebychev sets which are not suns ⋮ The geometric structure of Chebyshev sets in \(\ell^\infty(n)\) ⋮ Geometrical characterizations for nonlinear uniform approximation

Cites Work

• The Characterization of Best Nonlinear Tchebycheff Approximations
• Chebyshev Approximation by Families with the Betweeness Property
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