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Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2011, Volume 17, Number 1, Pages 99–108 (Mi timm676)  

This article is cited in 4 scientific papers (total in 4 papers)

Reconstruction of controls in hyperbolic systems by Tikhonov's method with nonsmooth stabilizers

A. I. Korotkiia, E. I. Gribanovab

a Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences
b Ural State University
Full-text PDF (192 kB) Citations (4)
References:
Abstract: The problem of reconstructing unknown controls in hyperbolic systems by the results of approximate observations of the motions of these systems is considered. To solve the problem, Tikhonovs method with a stabilizer containing the total time variation of the control is used. The use of such nondifferentiable stabilizer allows us to obtain more precise results in some cases than the approximation of the desired control in Lebesgue spaces. In particular, this method provides the piecewise uniform convergence of regularized approximations and makes possible the numerical reconstruction of the subtle structure of the desired control.
Keywords: controlled hyperbolic system, inverse problems of dynamics, Tikhonov's regularization method, classical variation, piecewise uniform convergence.
Received: 20.11.2010
English version:
Proceedings of the Steklov Institute of Mathematics (Supplementary issues), 2011, Volume 275, Issue 1, Pages S68–S77
DOI: https://doi.org/10.1134/S0081543811090069
Bibliographic databases:
Document Type: Article
UDC: 517.9
Language: Russian
Citation: A. I. Korotkii, E. I. Gribanova, “Reconstruction of controls in hyperbolic systems by Tikhonov's method with nonsmooth stabilizers”, Trudy Inst. Mat. i Mekh. UrO RAN, 17, no. 1, 2011, 99–108; Proc. Steklov Inst. Math. (Suppl.), 275, suppl. 1 (2011), S68–S77
Citation in format AMSBIB
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\by A.~I.~Korotkii, E.~I.~Gribanova
\paper Reconstruction of controls in hyperbolic systems by Tikhonov's method with nonsmooth stabilizers
\serial Trudy Inst. Mat. i Mekh. UrO RAN
\yr 2011
\vol 17
\issue 1
\pages 99--108
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\transl
\jour Proc. Steklov Inst. Math. (Suppl.)
\yr 2011
\vol 275
\issue , suppl. 1
\pages S68--S77
\crossref{https://doi.org/10.1134/S0081543811090069}
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  • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Trudy Instituta Matematiki i Mekhaniki UrO RAN
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