|
This article is cited in 6 scientific papers (total in 6 papers)
Integrability of the sum of absolute values of blocks of the Fourier–Walsh series for functions of bounded variation
Yu. V. Malykhina, S. A. Telyakovskiia, N. N. Kholshchevnikovab a Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia
b Moscow State Technological University "Stankin", Moscow, Russia
Abstract:
We establish necessary and sufficient conditions on a sequence that splits the Fourier–Walsh series into blocks under which the series consisting of the absolute values of such blocks of the Fourier–Walsh series of any function of bounded variation converges to an integrable function. We also obtain estimates for the $L$-norms of the Walsh–Dirichlet kernels and their differences.
Received: March 15, 2015
Citation:
Yu. V. Malykhin, S. A. Telyakovskii, N. N. Kholshchevnikova, “Integrability of the sum of absolute values of blocks of the Fourier–Walsh series for functions of bounded variation”, Modern problems of mathematics, mechanics, and mathematical physics, Collected papers, Trudy Mat. Inst. Steklova, 290, MAIK Nauka/Interperiodica, Moscow, 2015, 323–334; Proc. Steklov Inst. Math., 290:1 (2015), 306–317
Linking options:
https://www.mathnet.ru/eng/tm3658https://doi.org/10.1134/S0371968515030279 https://www.mathnet.ru/eng/tm/v290/p323
|
|