On summation of Fourier series in finite form

The problem of summation of Fourier series in finite form is formulated in the weak sense, which allows one to consider this problem uniformly both for classically convergent and for divergent series. For series with polynomial Fourier coefficients \(a_n, b_n \in \mathbb{R}[n]\), it is proved that t...

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Bibliographic Details
Main Authors: Mikhail D. Malykh, Ksaverii Yu. Malyshev
Format: Article
Language:English
Published: Peoples’ Friendship University of Russia (RUDN University) 2024-12-01
Series:Discrete and Continuous Models and Applied Computational Science
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Online Access:https://journals.rudn.ru/miph/article/viewFile/43669/24666
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