The boundary controllability for abstract wave equations and its applications
arXiv:2001.00809
Abstract
The paper is devoted to the exact controllability of a system of coupled abstract wave equations when the control is exerted on a part of the boundary by means of one control. We give a Kalman type condition and give a description of the attainable set.
arXiv admin note: text overlap with arXiv:1902.08682 by other authors