Jackson-type theorems for monotone approximation of functions by trigonometric polynomials

DOI10.1007/BF01137449zbMath0712.42001OpenAlexW1994213210MaRDI QIDQ748785

A. Yu. Shadrin

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1007/bf01137449

zbMATH Keywords

modulus of smoothnesstrigonometric polynomialsbounded functionsestimates of Jackson typerate of approximation of functions

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Trigonometric polynomials, inequalities, extremal problems (42A05)

Cites Work

• Orders of one-sided approximations of functions in \(L_ p\)-metric
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