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This article is cited in 3 scientific papers (total in 3 papers)
Uniqueness theorems for one-dimensional and double Franklin series
G. G. Gevorkyan Yerevan State University
Abstract:
The paper contains two main results. First we describe one-dimensional Franklin series converging everywhere
except possibly on a finite set to an everywhere-finite integrable function. Second we establish a class of subsets
of $[0, 1]^2$ with the following property. If a double Franklin series converges everywhere except on this set to an everywhere-finite integrable function, then it is the Fourier–Franklin series of this function. In particular, all countable
sets are in this class.
Keywords:
uniqueness theorem, $U$-set, Vallée–Poussin set, Franklin system, double series.
Received: 12.12.2018 Revised: 06.05.2020
Citation:
G. G. Gevorkyan, “Uniqueness theorems for one-dimensional and double Franklin series”, Izv. RAN. Ser. Mat., 84:5 (2020), 3–19; Izv. Math., 84:5 (2020), 829–844
Linking options:
https://www.mathnet.ru/eng/im8889https://doi.org/10.1070/IM8889 https://www.mathnet.ru/eng/im/v84/i5/p3
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Abstract page: | 388 | Russian version PDF: | 59 | English version PDF: | 34 | References: | 48 | First page: | 17 |
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