Approximations on average of certain classes of continuous periodic functions

zbMath0851.42002MaRDI QIDQ1909796

O. V. Polyakov, Vladislav F. Babenko

Publication date: 8 May 1996

Published in: Russian Mathematics (Search for Journal in Brave)

zbMATH Keywords

polynomial splinestrigonometric polynomialsbest approximationcontinuous periodic functionsmodulus of a continuity

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Best approximation, Chebyshev systems (41A50) Spline approximation (41A15)

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