Abstract
We obtain exact order estimates for the linear widths of the classes B Ω p,θ of periodic functions of many variables in the space L q for certain values of the parameters p and q.
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Translated from Ukrains’kyi Matematychnyi Zhurnal, Vol. 58, No. 1, pp. 93–104, January, 2006.
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Fedunyk, O.V. Linear widths of the classes B Ω p,θ of periodic functions of many variables in the space L q . Ukr Math J 58, 103–117 (2006). https://doi.org/10.1007/s11253-006-0053-1
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DOI: https://doi.org/10.1007/s11253-006-0053-1