Abstract
The external feedback control problem in the Voigt model of the motion of a viscoelastic fluid is investigated. To this end, we prove the existence of weak solutions of the initial-boundary problem with the multi-valued right-hand side in the model considered and show the existence of a solution minimizing a given bounded lower semicontinuous functional.
Similar content being viewed by others
References
Yu. G. Borisovich, B. D. Gel’man, A. D. Myshkis, and V. V. Obukhovskii, Introduction to the Theory of Multi-Valued Maps [in Russian], Voronezh State Univ. Press, Voronezh (1986).
A. V. Fursikov, “Optimal control of distributed systems. Theory and applications,” in: Trans. of Math. Monographs, 187, AMS, Providence (2000).
H. Gaevskii, K. Groeger, and K. Zakharias, Nonlinear Operator Equations and Operator Differential Equations [in Russian], Mir, Moscow (1978).
R. V. Goldstein and V. A. Gorodtsov, Continuum Mechanics, I [in Russian], Nauka-Fizmatlit, Moscow (2000).
O. A. Ladyzhenskaya, The Mathematical Theory of Viscous Incompressible Flow, Gordon and Breach, New York (1969).
V. V. Obukhovskii, P. Zecca, and V. G. Zvyagin, “Optimal feedback control in the problem of the motion of a viscoelastic fluid,” Topol. Methods Nonlinear Anal., 23, 323–337 (2004).
A. P. Oskolkov, “On uniqueness and solvability on the whole of boundary-value problems for equations of the motion of polymeric solutions,” Mem. Sci. Sem. LOMI, 38, 98–136 (1973).
A. P. Oskolkov, “On the theory of nonstationary fluids of Kelvin-Voigt,” Mem. Sci. Sem. LOMI, 115, 191–202 (1982).
R. Temam, Navier-Stokes Equations: Theory and Numerical Analysis, AMS Chelsea Publishing, Providence (2001).
G. V. Vinogradov and A. Ya. Malkin, Rheology of Polymers, Springer-Verlag, Berlin-Heidelberg-New York (1980).
Author information
Authors and Affiliations
Corresponding author
Additional information
__________
Translated from Sovremennaya Matematika. Fundamental’nye Napravleniya (Contemporary Mathematics. Fundamental Directions), Vol. 16, Differential and Functional Differential Equations. Part 2, 2006.
Rights and permissions
About this article
Cite this article
Zvyagin, V.G., Kuzmin, M.Y. On an optimal control problem in the Voigt model of the motion of a viscoelastic fluid. J Math Sci 149, 1618–1627 (2008). https://doi.org/10.1007/s10958-008-0085-1
Issue Date:
DOI: https://doi.org/10.1007/s10958-008-0085-1