Xiao, Ti-JunXu, Zhe2022-03-102022-03-102018-11-05Xiao, T. J., & Xu, Z. (2018). Boundary controllability and observability of coupled wave equations with memory. <i>Electronic Journal of Differential Equations, 2018</i>(180), pp. 1-18.1072-6691https://hdl.handle.net/10877/15476In this article we consider the controllability for a system of coupled wave equations with memory. We reduce the control problem to a moment problem which can be solved by showing the Riesz property of the associated families of functions. In that way, we obtain (direct or indirect) boundary observability inequalities and boundary controllability of the system.Text18 pages1 file (.pdf)enAttribution 4.0 InternationalBoundary controllabilityCoupled systemMemoryMoment problemRiesz propertyBoundary observabilityArticle