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This article is cited in 3 scientific papers (total in 3 papers)
Discrete Analogs of Taikov's Inequality and Recovery of Sequences Given with an Error
E. V. Vvedenskayaa, K. Yu. Osipenkoab a Moscow State Aviation Technological University
b A. A. Kharkevich Institute for Information Transmission Problems, Russian Academy of Sciences, Moscow
Abstract:
We consider the problem of the recovery of the $k$th order divided difference from a sequence given with an error with bounded divided difference of $n$th order, $0\le k<n$. The solution of this problem involves an extremal problem similar to that known in the continuous case as Taikov's inequality.
Keywords:
recovery of sequences given with an error, Taikov's inequality, $k$th order divided difference, implicit-function theorem, Sobolev class $W_2^n(\mathbb R)$.
Received: 17.11.2010
Citation:
E. V. Vvedenskaya, K. Yu. Osipenko, “Discrete Analogs of Taikov's Inequality and Recovery of Sequences Given with an Error”, Mat. Zametki, 92:4 (2012), 515–527; Math. Notes, 92:4 (2012), 473–484
Linking options:
https://www.mathnet.ru/eng/mzm9043https://doi.org/10.4213/mzm9043 https://www.mathnet.ru/eng/mzm/v92/i4/p515
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