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This article is cited in 5 scientific papers (total in 5 papers)
MATHEMATICS
On the existence and structure of universal functions
M. G. Grigoryan Yerevan State University, Yerevan, Armenia
Abstract:
The existence of functions the Fourier–Walsh series of which are universal in the sense of signs for the class of almost everywhere finite measurable functions, and the structure of such functions is described.
Keywords:
universal functions, Fourier–Walsh series, convergence almost everywhere.
Citation:
M. G. Grigoryan, “On the existence and structure of universal functions”, Dokl. RAN. Math. Inf. Proc. Upr., 496 (2021), 30–33; Dokl. Math., 103:1 (2021), 23–25
Linking options:
https://www.mathnet.ru/eng/danma149 https://www.mathnet.ru/eng/danma/v496/p30
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Abstract page: | 100 | Full-text PDF : | 23 | References: | 8 | First page: | 8 |
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