Best one-sided approximation of certain classes of functions

DOI10.1007/BF01158533zbMath0505.41017MaRDI QIDQ5917268

A. A. Ligun, V. G. Doronin

Publication date: 1981

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

inequalitiesupper bounds

Mathematics Subject Classification ID

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

Cites Work

• Inequalities for upper bounds of functionals
• Upper bounds for the best onesided approximation by splines of the classes \(W^rL^1\)
• On one-sided approximation by trigonometrical polynomials
• Some Extensions of a Theorem of Hardy, Littlewood and Pólya and Their Applications
• DUALITY OF CONVEX FUNCTIONS AND EXTREMUM PROBLEMS
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