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This article is cited in 2 scientific papers (total in 2 papers)
On the divergence of triangular and eccentric spherical sums of double Fourier series
G. A. Karagulyan Institute of Mathematics, National Academy of Sciences of Armenia, Yerevan, Armenia
Abstract:
We construct a continuous function on the torus with almost everywhere divergent triangular sums of double Fourier series. We also prove an analogous theorem for eccentric spherical sums.
Bibliography: 14 titles.
Keywords:
divergent triangular sums, double Fourier series.
Received: 22.02.2015 and 16.07.2015
Citation:
G. A. Karagulyan, “On the divergence of triangular and eccentric spherical sums of double Fourier series”, Sb. Math., 207:1 (2016), 65–84
Linking options:
https://www.mathnet.ru/eng/sm8494https://doi.org/10.1070/SM8494 https://www.mathnet.ru/eng/sm/v207/i1/p73
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