Best Possible Approximation Constants

DOI10.2307/1997953zbMath0348.41010OpenAlexW4239711572MaRDI QIDQ4118258

A. M. Fink

Publication date: 1977

Full work available at URL: https://doi.org/10.2307/1997953

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Interpolation in approximation theory (41A05) Approximation by polynomials (41A10) Inequalities involving derivatives and differential and integral operators (26D10)

Related Items (2)

Best \(L^1\) approximation of truncated functions, Whitney-type and Bohr-Favard-type inequalities ⋮ Conjugate inequalities

Cites Work

• Differential inequalities and disconjugacy
• The perfect B-splines and a time-optimal control problem
• Inequalities involving \(\| f\|_ p\) and \(\| f^{( n )}\|_ q\) for \(f\) with \(n\) zeros
• Conjugate Inequalities for Functions and Their Derivatives
• Approximation von Funktionen und ihre numerische Behandlung
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