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On universal Fourier–Walsh series
M. G. Grigoryan Faculty of Physics, Yerevan State University
Abstract:
In this work, we construct an asymptotic universal function for the spaces $L^{p}(0,1)$, $p\geq1$, with respect to the Walsh system in the sense of gaps (omissions) and signs.
Keywords:
Fourier–Walsh coefficients, Fourier series, asymptotic universal function, norm convergence.
Citation:
M. G. Grigoryan, “On universal Fourier–Walsh series”, Proceedings of the 20 International Saratov Winter School "Contemporary Problems of Function Theory and Their Applications", Saratov, January 28 — February 1, 2020. Part 2, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 200, VINITI, Moscow, 2021, 45–57
Linking options:
https://www.mathnet.ru/eng/into898 https://www.mathnet.ru/eng/into/v200/p45
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