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Proceedings of the Yerevan State University, series Physical and Mathematical Sciences, 2016, Issue 2, Pages 63–66
(Mi uzeru161)
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Communications
Mathematics
On Lebesgue constants of Vilenkin systems
S. A. Sargsyan Chair of Higher Mathematics, Department of Physics YSU, Armenia
Abstract:
In the paper some properties of Lebesgue constants $\left\{L_n(W)\right\}^{\infty}_{n=1}$ of Vilenkin system are investigated. Non almost convergence property for the sequence $\left\{\dfrac{L_n(W)}{\log_2n}\right\}^{\infty}_{n=2}$ is obtained.
Keywords:
Vilenkin system, Lebesgue constants, almost convergence.
Received: 08.02.2016 Accepted: 15.04.2016
Citation:
S. A. Sargsyan, “On Lebesgue constants of Vilenkin systems”, Proceedings of the YSU, Physical and Mathematical Sciences, 2016, no. 2, 63–66
Linking options:
https://www.mathnet.ru/eng/uzeru161 https://www.mathnet.ru/eng/uzeru/y2016/i2/p63
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Abstract page: | 92 | Full-text PDF : | 35 | References: | 27 |
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