New effective moduli of uniqueness and uniform a priori estimates for constants of strong unicity by logical analysis of known proofs in best approximation theory
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Publication:4293278
DOI10.1080/01630569308816541zbMath0795.41020OpenAlexW1979180673MaRDI QIDQ4293278
Publication date: 1993
Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/01630569308816541
Related Items (8)
Proof mining in \(L_{1}\)-approximation ⋮ Revisiting jointly firmly nonexpansive families of mappings ⋮ Some logical metatheorems with applications in functional analysis ⋮ Bounds on strong unicity for Chebyshev approximation with bounded coefficients ⋮ Effective moduli from ineffective uniqueness proofs. An unwinding of de La Vallée Poussin's proof for Chebycheff approximation ⋮ A QUANTITATIVE VERSION OF A THEOREM DUE TO BORWEIN-REICH-SHAFRIR ⋮ Moduli of regularity and rates of convergence for Fejér monotone sequences ⋮ Continuity and Lipschitz constants for projections
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