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This article is cited in 3 scientific papers (total in 3 papers)
Adaptive energy-saving approximation for stationary processes
Z. Kabluchkoa, M. A. Lifshitsb a Münster University, Münster, Germany
b Saint Petersburg State University
Abstract:
We consider a stationary process (with either discrete or continuous time)
and find an adaptive approximating stationary process combining high
quality approximation and other good properties
that can be interpreted
as additional smoothness or small expense of energy. The problem is solved
in terms of spectral characteristics of the original process using
the classical analytic methods of prediction theory.
Keywords:
least-energy approximation, prediction, stationary process, stationary sequence.
Received: 09.07.2018 Revised: 25.09.2018
Citation:
Z. Kabluchko, M. A. Lifshits, “Adaptive energy-saving approximation for stationary processes”, Izv. RAN. Ser. Mat., 83:5 (2019), 27–52; Izv. Math., 83:5 (2019), 932–956
Linking options:
https://www.mathnet.ru/eng/im8840https://doi.org/10.1070/IM8840 https://www.mathnet.ru/eng/im/v83/i5/p27
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Abstract page: | 351 | Russian version PDF: | 36 | English version PDF: | 9 | References: | 55 | First page: | 9 |
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