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This article is cited in 1 scientific paper (total in 1 paper)
The best approximation to the operator of the second mixed derivative
O. A. Timoshin
Abstract:
Accurate estimates are derived for the best approximation to the operator of the second mixed derivative on some classes of functions of two variables. These classes are defined by partial derivatives of the second and third orders.
Received: 13.05.1996
Citation:
O. A. Timoshin, “The best approximation to the operator of the second mixed derivative”, Izv. Math., 62:1 (1998), 191–200
Linking options:
https://www.mathnet.ru/eng/im184https://doi.org/10.1070/im1998v062n01ABEH000184 https://www.mathnet.ru/eng/im/v62/i1/p201
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Abstract page: | 425 | Russian version PDF: | 196 | English version PDF: | 17 | References: | 52 | First page: | 2 |
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