Approximation of Periodic Analytic Functions by Interpolation Trigonometric Polynomials |
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Authors: | A. I. Stepanets A. S. Serdyuk |
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Affiliation: | (1) Institute of Mathematics, Ukrainian Academy of Sciences, Kiev |
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Abstract: | We obtain asymptotic equalities for the upper bounds of approximations by interpolation trigonometric polynomials on classes of convolutions of periodic functions admitting a regular extension to a fixed strip of the complex plane. |
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