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This article is cited in 1 scientific paper (total in 1 paper)
The multidimensional Jackson theorem in $L_p$
N. N. Pustovoitov V. A. Steklov Mathematical Institute, USSR Academy of Sciences
Abstract:
This article considers the best approximation of a periodic function of several real variables by trigonometric polynomials with hyperbolic-cross harmonics. Theorems are proved on upper bounds for the indicated best approximation in terms of the modulus of continuity of the given function.
Received: 27.06.1991
Citation:
N. N. Pustovoitov, “The multidimensional Jackson theorem in $L_p$”, Mat. Zametki, 52:1 (1992), 105–113; Math. Notes, 52:1 (1992), 709–716
Linking options:
https://www.mathnet.ru/eng/mzm4661 https://www.mathnet.ru/eng/mzm/v52/i1/p105
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Abstract page: | 302 | Full-text PDF : | 154 | First page: | 1 |
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