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This article is cited in 5 scientific papers (total in 5 papers)
Approximation of the derivatives of finitely smooth functions belonging to non-isotropic classes
S. N. Kudryavtsev
Abstract:
We find weak asymptotics of approximation characteristics related to the problem of recovering (reconstructing) the derivative from the function values at a given number of points, Stechkin's problem for the derivation operator, and the problem of describing asymptotics of diameters for non-isotropic Nikol'skii and Besov classes.
Received: 06.02.2002
Citation:
S. N. Kudryavtsev, “Approximation of the derivatives of finitely smooth functions belonging to non-isotropic classes”, Izv. Math., 68:1 (2004), 77–123
Linking options:
https://www.mathnet.ru/eng/im467https://doi.org/10.1070/IM2004v068n01ABEH000467 https://www.mathnet.ru/eng/im/v68/i1/p79
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