STUDY OF THE OBJECTIVES OF BOUNDARY CONTROL AND FINAL OBSERVATION FOR THE MATHEMATICAL MODEL OF NON-LINEAR FILTRATION

Author:

Perevozchikova K.V, ,Manakova N.A.

Abstract

The article is devoted to studying the problem of boundary control and final observation for a degenerate mathematical model of non-linear filtration, based on the Oskolkov equation, with the initial condition of Showalter–Sidorov. This model belongs to the class of semilinear models of the Sobolian type, in which the nonlinear operator is p-coercive and s-monotonic. The paper for the first time considers the problem of boundary control and final observation for the semilinear model of the Sobolian type and establishes the conditions of the existence of the control-state pair of the matter being studied.

Publisher

FSAEIHE South Ural State University (National Research University)

Subject

General Medicine

Reference7 articles.

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2. 2. Amfilokhiev V.B., Voytkunskiy Ya.I., Mazaeva N.P. Techeniya polimernykh rastvorov pri nalichii konvektivnykh uskoreniy (The Flow of Polymer Solutions in the Presence of Convective Accelerations). Trudy Leninigradskogo korablestroitel'nogo instituta, 1975, vol. 96, pp. 3-9. (In Russ.).

3. 3. Sviridyuk G.A., Kazak V.O. The Phase Space of One Generalized Model by Oskolkov. Siberian Mathematical Journal, 2003, Vol. 44, no.5, pp. 877-882. DOI: 10.1023/A:1026080506657

4. 4. Kovaleva L.A. , Konkina A.S. , Zagrebina S.A. Stochastic Barenblatt-Zheltov-Kochina Model with Neumann Condition and Multipoint Initial-Final Value Condition. Journal of Computational and Engineering Mathematics, 2022, Vol. 9, no. 1, pp. 24-34. DOI: 10.14529/jcem220103

5. 5. Manakova N.A. Mathematical Models and Optimal Control of the Filtration and Deformation Processes. Bulletin of the South Ural State University. Series "Mathematical Modelling, Programming and Computer Software", 2015, Vol. 8, no. 3, pp. 5-24. DOI: 10.14529/mmp150301

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