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On the uniform convergence of Fourier series to (ψ, β)-derivatives


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Abstract

In terms of the best approximations of a function in the space Lp, the conditions of existence of its (ψ, β)-derivatives and the uniform convergence of Fourier series to them are determined.

About the authors

Elena I. Radzievskaya

National University of Food Technologies

Author for correspondence.
Email: radzlena58@gmail.com
Ukraine, Kiev

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