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This article is cited in 4 scientific papers (total in 4 papers)
Asymptotics of Sums of Cosine Series with Fractional Monotonicity Coefficients
M. I. Dyachenko Moscow Center for Fundamental and Applied Mathematics
Abstract:
The paper examines the following question: Under what orders of monotonicity are the upper and lower bounds of the sum of a cosine series near zero valid if they are obtained using the function $\sum_{n=0}^{[\pi/x]}(n+1)\Delta(\mathbf a)_n$?
Keywords:
Fourier series, asymptotics, monotone coefficients.
Received: 06.06.2021 Revised: 03.07.2021
Citation:
M. I. Dyachenko, “Asymptotics of Sums of Cosine Series with Fractional Monotonicity Coefficients”, Mat. Zametki, 110:6 (2021), 865–874; Math. Notes, 110:6 (2021), 894–902
Linking options:
https://www.mathnet.ru/eng/mzm13180https://doi.org/10.4213/mzm13180 https://www.mathnet.ru/eng/mzm/v110/i6/p865
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Abstract page: | 312 | Full-text PDF : | 67 | References: | 50 | First page: | 35 |
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