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Orders of Trigonometric and Kolmogorov Widths May Differ in Power Scale

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Ukrainian Mathematical Journal Aims and scope

Abstract

We present a class of functions for which trigonometric widths decrease to zero slower than the Kolmogorov widths in power scale.

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REFERENCES

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Authors and Affiliations

  1. Institute of Mathematics, Ukrainian Academy of Sciences, Kiev

    V. N. Konovalov

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  1. V. N. Konovalov
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Konovalov, V.N. Orders of Trigonometric and Kolmogorov Widths May Differ in Power Scale. Ukrainian Mathematical Journal 53, 1920–1925 (2001). https://doi.org/10.1023/A:1015267300357

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  • DOI: https://doi.org/10.1023/A:1015267300357

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