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MATHEMATICS
Inverse dynamic problem for the wave equation with periodic boundary conditions
A. S. Mikhailovab, V. S. Mikhailovab a Saint Petersburg Department of V. A. Steklov Institute of Mathematics
of the Russian Academy of Sciences, 7, Fontanka, Saint Petersburg, 191023 Russia
b Saint Petersburg State University, 7/9 Universitetskaya nab., Saint Petersburg, 199034 Russia
Аннотация:
We consider the inverse dynamic problem for the wave equation with a potential on an interval $(0 , 2\pi)$ with periodic boundary conditions. We use a boundary triplet to set up the initial-boundary value problem. As inverse data we use a response operator (dynamic Dirichlet-to-Neumann map). Using the auxiliary problem on the whole line, we derive equations of the inverse problem. We also establish the relationships between dynamic and spectral inverse data.
Ключевые слова:
inverse problem, Boundary Control method, Schrödinger operator.
Поступила в редакцию: 10.01.2019 Исправленный вариант: 24.01.2019
Образец цитирования:
A. S. Mikhailov, V. S. Mikhailov, “Inverse dynamic problem for the wave equation with periodic boundary conditions”, Наносистемы: физика, химия, математика, 10:2 (2019), 115–123
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/nano422 https://www.mathnet.ru/rus/nano/v10/i2/p115
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Страница аннотации: | 82 | PDF полного текста: | 27 |
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