The strong derivative of the best approximation operator

DOI10.1080/01630569308816519zbMath0802.41025OpenAlexW2098315418MaRDI QIDQ4293256

Martin W. Bartelt, John J. Swetits

Publication date: 26 May 1994

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/01630569308816519

zbMATH Keywords

Lipschitz constants

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by positive operators (41A36)

Cites Work

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• Local Lipschitz constants
• Local Lipschitz constants and Kolushov polynomials
• Differentiability of the best approximation operator
• Differential properties of the operator of best approximation

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