| Issue |
ESAIM: COCV
Volume 30, 2024
|
|
|---|---|---|
| Article Number | 1 | |
| Number of page(s) | 21 | |
| DOI | https://doi.org/10.1051/cocv/2023008 | |
| Published online | 22 January 2024 | |
Approximate internal controllability and synchronization of a coupled system of wave equations
1
School of Mathematical Sciences, Fudan University,
Shanghai
200433,
PR China
2
Shanghai Key Laboratory for Contemporary Applied Mathematics; Nonlinear Mathematical Modeling and Methods Laboratory,
PR China
3
Institut de Recherche Mathématique Avancée, Université de Strasbourg,
67084
Strasbourg, France
* Corresponding author: rao@math.unistra.fr
Received:
13
March
2022
Accepted:
18
January
2023
Based on the uniqueness of solution to a coupled system of wave equations associated with incomplete internal observations, we establish the approximate internal synchronization by groups, the induced internal synchronization and the approximate internal synchronization in the pinning sense.
Mathematics Subject Classification: 93B05 / 93C20 / 35L53
Key words: Uniqueness of solution / incomplete observation / approximate controllability / approximate synchronization
© The authors. Published by EDP Sciences, SMAI 2024
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