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This article is cited in 40 scientific papers (total in 40 papers)
Optimal recovery of functions and their derivatives from Fourier coefficients
prescribed with an error
G. G. Magaril-Il'yaeva, K. Yu. Osipenkob a Moscow State Institute of Radio-Engineering, Electronics and Automation (Technical University)
b Moscow State Aviation Technological University
Abstract:
The problems of the optimal recovery of functions and their derivatives from approximate values of their Fourier coefficients are considered. Explicit expressions for optimal recovery
methods in classes of smooth and analytic functions defined on various compact manifolds are presented.
Received: 01.11.2001
Citation:
G. G. Magaril-Il'yaev, K. Yu. Osipenko, “Optimal recovery of functions and their derivatives from Fourier coefficients
prescribed with an error”, Mat. Sb., 193:3 (2002), 79–100; Sb. Math., 193:3 (2002), 387–407
Linking options:
https://www.mathnet.ru/eng/sm637https://doi.org/10.1070/SM2002v193n03ABEH000637 https://www.mathnet.ru/eng/sm/v193/i3/p79
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Abstract page: | 1014 | Russian version PDF: | 513 | English version PDF: | 18 | References: | 69 | First page: | 2 |
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