On the Rate of Convergence in~$L$ of Fourier Sine Series with Monotone Coefficients
Matematičeskie zametki, Tome 100 (2016) no. 3, pp. 450-454.

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It is shown that the exact order of decrease of the norm in $L$ of the remainder of a Fourier sine series with monotone coefficients can be expressed in terms of the coefficients of the series just as for a series with convex coefficients. But the numerical multipliers in the estimates are different.
Mots-clés : convergence in $L$
Keywords: sine series with monotone coefficients.
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S. A. Telyakovskii. On the Rate of Convergence in~$L$ of Fourier Sine Series with Monotone Coefficients. Matematičeskie zametki, Tome 100 (2016) no. 3, pp. 450-454. http://geodesic.mathdoc.fr/item/MZM_2016_100_3_a11/

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