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Proceedings of the Yerevan State University, series Physical and Mathematical Sciences, 2017, Volume 51, Issue 1, Pages 18–21
(Mi uzeru325)
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Mathematics
An example of double Fourier–Haar series with a nonregular subseries
K. A. Kerianab a Chair of Mathematical Analysis and Function Theory YSU, Armenia
b College of Science and Engineering AUA, Armenia
Abstract:
We bring an example of integrable function on $[0;1]^2$, so that the double Fourier–Haar series has a subseries, whose majorant of partial sums does not belong to $L^{1,\infty}$.
Keywords:
double Haar series, majorant, square function, $A$-integral.
Received: 18.11.2016 Accepted: 17.01.2017
Citation:
K. A. Kerian, “An example of double Fourier–Haar series with a nonregular subseries”, Proceedings of the YSU, Physical and Mathematical Sciences, 51:1 (2017), 18–21
Linking options:
https://www.mathnet.ru/eng/uzeru325 https://www.mathnet.ru/eng/uzeru/v51/i1/p18
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Abstract page: | 118 | Full-text PDF : | 37 | References: | 33 |
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