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Exact Internal Controllability and Synchronization for a Coupled System of Wave Equations

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Abstract

In this paper the exact internal controllability for a coupled system of wave equations with arbitrarily given coupling matrix is established. Based on this result, the exact internal synchronization and the exact internal synchronization by p-groups are successfully considered.

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Correspondence to Tatsien Li.

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Conflicts of interest Tatsien LI is an editor-in-chief for Chinese Annals of Mathematics Series B and was not involved in the editorial review or the decision to publish this article. All authors declare that there are no conflicts of interest.

Additional information

This work was supported by the National Natural Science Foundation of China (No. 11831011).

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Zu, C., Li, T. & Rao, B. Exact Internal Controllability and Synchronization for a Coupled System of Wave Equations. Chin. Ann. Math. Ser. B 44, 641–662 (2023). https://doi.org/10.1007/s11401-023-0036-7

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  • DOI: https://doi.org/10.1007/s11401-023-0036-7

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