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

被引：0
|
作者：
Yacine Mokhtari
Farid Ammar Khodja
机构：
[1] Université de Franche-Comté,Laboratoire de Mathématiques UMR 6623
[2] University of Sciences and Technology Houari Boumediene,undefined
来源：
Journal of Evolution Equations | 2022年 / 22卷
关键词：
Controllability; Observability; Wave equation; Hyperbolic systems;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
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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