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Multiple Haar Basis and m-term Approximations for Functions from the Besov Classes. I

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Ukrainian Mathematical Journal Aims and scope

We describe the isotropic Besov spaces of functions of several variables in the terms of conditions imposed on the Fourier–Haar coefficients.

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Authors and Affiliations

  1. Institute of Mathematics, Ukrainian National Academy of Sciences, Kyiv, Ukraine

    V. S. Romanyuk

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  1. V. S. Romanyuk
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Translated from Ukrains’kyi Matematychnyi Zhurnal, Vol. 68, No. 4, pp. 551–562, April, 2016.

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Romanyuk, V.S. Multiple Haar Basis and m-term Approximations for Functions from the Besov Classes. I. Ukr Math J 68, 625–637 (2016). https://doi.org/10.1007/s11253-016-1246-x

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  • DOI: https://doi.org/10.1007/s11253-016-1246-x

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