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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2020, Number 3, Pages 48–52
(Mi vmumm4329)
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Short notes
Orthonormal bases of multidimensional trigonometric polynomials, consisting of translations of one of them
T. P. Lukashenko Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Orthonormal bases of consecutive shifts of one polynomial are constructed in some spaces of multidimensional trigonometric polynomials. The methods for constructing Parseval frames of consecutive shifts of a polynomial in wider classes of multidimensional trigonometric polynomials are proposed.
Key words:
multidimensional trigonometric polynomials, shift of polynomials, orthonormal systems, Parseval frames.
Received: 27.09.2019
Citation:
T. P. Lukashenko, “Orthonormal bases of multidimensional trigonometric polynomials, consisting of translations of one of them”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2020, no. 3, 48–52; Moscow University Mathematics Bulletin, 75:3 (2020), 129–133
Linking options:
https://www.mathnet.ru/eng/vmumm4329 https://www.mathnet.ru/eng/vmumm/y2020/i3/p48
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