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Best n-Term Approximations with Restrictions

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Abstract

We determine exact values of the best n-term approximations with restrictions on polynomials used for the approximation of λ, q-ellipsoids in the spaces S p,μϕ .

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Authors and Affiliations

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

    A. I. Stepanets

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  1. A. I. Stepanets
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Translated from Ukrains'kyi Matematychnyi Zhurnal, Vol. 57, No. 4, pp. 533–553, April, 2005.

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Stepanets, A.I. Best n-Term Approximations with Restrictions. Ukr Math J 57, 640–665 (2005). https://doi.org/10.1007/s11253-005-0216-5

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  • DOI: https://doi.org/10.1007/s11253-005-0216-5

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