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JOURNALS // Matematicheskie Zametki // Archive

Mat. Zametki, 2020 Volume 107, Issue 6, Pages 868–876 (Mi mzm12405)

Papers published in the English version of the journal

On the Generalized Cesáro Summability of Trigonometric Fourier Series

T. I. Akhobadze, Sh. V. Zviadadze

Faculty of Exact and Natural Sciences, Javakhishvili Tbilisi State University, Tbilisi, 0143 Georgia

Abstract: The class of generalized bounded variation is considered. For functions from this class, the deviation of the generalized Cesáro means of negative order in the norm of $L^r$, ($1\leq r\leq \infty$) is estimated.

Keywords: bounded variation, trigonometric Fourier series, generalized Cesáro summability.

Received: 08.04.2019
Revised: 15.12.2019

Language: English


 English version:
Mathematical Notes, 2020, 107:6, 898–906

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© Steklov Math. Inst. of RAS, 2024