On a determination of the boundary function in the initial-boundary value problem for the second order hyperbolic equation
- 1 January 2022
- journal article
- Published by Taras Shevchenko National University of Kyiv in Bulletin of Taras Shevchenko National University of Kyiv. Series: Physics and Mathematics
- No. 1,p. 56-60
- https://doi.org/10.17721/1812-5409.2022/1.7
Abstract
In the paper the problem of determination of the boundary function is studied in the initial boundary value problem described by the second order hyperbolic equation. With the help of the additional condition, the functional is constructed, and the problem under consideration is reduced to the optimal control problem. The differential of the function is calculated, a necessary and sufficient condition for optimality is proved.Keywords
This publication has 2 references indexed in Scilit:
- VARIATIONAL FORMULATION OF AN INVERSE PROBLEM FOR A PARABOLIC EQUATION WITH INTEGRAL CONDITIONSBulletin of the South Ural State University Series "Mathematics. Mechanics. Physics", 2020
- Control of Systems Governed by Parabolic Partial Differential EquationsPublished by Springer Science and Business Media LLC ,1971