On the existence of functions with prescribed best approximations

DOI10.1016/0021-9045(75)90124-0zbMath0311.41030OpenAlexW1977486045MaRDI QIDQ1219433

Bruno Brosowski, M. R. Subrahmanya

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)90124-0

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Approximation by polynomials (41A10)

Related Items (3)

On simultaneous best approximations in \(C^1[a,b\)] ⋮ Simultaneous best approximation by three polynomials ⋮ On a problem of Rivlin in \(L_ 1 \)approximation

Cites Work

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• Zum Rivlin-Problem der simultanen inversen Tschebyscheff-Approximation
• Simultaneous best approximations with two polynomials
• On a problem of T. J. Rivlin in approximation theory
• On simultaneous Chebyshev approximations
• A note on a problem of Rivlin

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