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arXiv · 2104.08960

Boundary controllability of two coupled wave equations with space-time first-order coupling in 1-D

Farid Ammar Khodja·Yacine Mokhtari
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Abstract

This paper is devoted to study exact controllability of two one-dimensional coupled wave equations with first-order coupling terms with coefficients depending on space and time. We give a necessary and sufficient condition for both exact controllability in high frequency in the general case and the unique continuation in the cascade case.

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Farid Ammar Khodja, Yacine Mokhtari. 2021-04-18. Boundary controllability of two coupled wave equations with space-time first-order coupling in 1-D. https://arxiv.org/abs/2104.08960

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