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Approximation of classes of Poisson integrals by Fejer means

The work is devoted to the investigation of problem of approximation of continuous periodic functions by trigonometric polynomials, which are generated by linear methods of summation of Fourier series. The simplest example of a linear approximation of periodic functions is the approximation of funct...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: O. G. Rovenska
Hōputu: Artigo
Reo:Inglês
I whakaputaina: V.N. Karazin Kharkiv National University Publishing 2023-05-01
Rangatū:Visnik Harkivsʹkogo Nacionalʹnogo Universitetu im. V.N. Karazina. Cepiâ Matematika, Prikladna Matematika i Mehanika
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Urunga tuihono:https://periodicals.karazin.ua/mech_math/article/view/21179
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