The Kolmogorov diameter of the intersection of classes of periodic functions and of finite-dimensional sets

DOI10.1007/BF01158363zbMath0507.41020OpenAlexW2115309650MaRDI QIDQ1837353

Eh. M. Galleev

Publication date: 1981

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

Full work available at URL: https://doi.org/10.1007/bf01158363

zbMATH Keywords

periodic functionsKolmogorov diameterGelfand diameter

Mathematics Subject Classification ID

Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Related Items (8)

Linear widths of weighted Sobolev classes with conditions on the highest order and zero derivatives ⋮ Kolmogorov widths of intersections of finite-dimensional balls ⋮ Bounds for the Kolmogorov widths of the Sobolev weighted classes with conditions on the zero and highest derivatives ⋮ Kolmogorov widths of the intersection of two finite-dimensional balls in a mixed norm ⋮ Kolmogorov widths of the intersection of two finite-dimensional balls ⋮ ORDER ESTIMATES FOR THE KOLMOGOROV WIDTHS OF WEIGHTED SOBOLEV CLASSES WITH RESTRICTIONS ON DERIVATIVES ⋮ Kolmogorov widths of weighted Sobolev classes on a multi-dimensional domain with conditions on the derivatives of order \(r\) and zero ⋮ Kolmogorov widths of intersections of weighted Sobolev classes on an interval with conditions on the zeroth and first derivatives

Cites Work

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