Abstract
We study an optimization problem for the linearized evolution equations of the Oldroyd model of motion of a viscoelastic medium. The equations are given in a bounded three-dimensional domain. The velocity distribution at the initial time is used as a control function. The objective functional is terminal. The existence of a unique optimal control is proved for a given set of admissible controls. A variational inequality characterizing the optimal control is derived.
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Translated by V. Potapchouck
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Artemov, M.A. On the Unique Solvability of the Optimal Starting Control Problem for the Linearized Equations of Motion of a Viscoelastic Medium. Diff Equat 57, 1070–1075 (2021). https://doi.org/10.1134/S0012266121080115
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DOI: https://doi.org/10.1134/S0012266121080115