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Estimates of the Bernstein widths and their analogs

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Abstract

The estimates of exact order are obtained for Bernstein widths. A new scale of widths intermediate between Kolmogorov and Bernstein ones is introduced.

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Authors and Affiliations

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

    A. K. Kushpel'

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  1. A. K. Kushpel'
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Additional information

Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 45, No. 1, pp. 54–59, January, 1993.

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Kushpel', A.K. Estimates of the Bernstein widths and their analogs. Ukr Math J 45, 59–65 (1993). https://doi.org/10.1007/BF01062038

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  • DOI: https://doi.org/10.1007/BF01062038

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