Author:
Jesus Isaias P. de,Cabanillas Lapa Eugenio,Limaco Juan
Abstract
In this article, we study the boundary controllability for a one-dimensional stringequation on a domain with time-dependent boundary. This equation models small vibrations of a string with one of its endpoint fixed and other moving with speed k(t).We use an inverse inequality to obtain a controllability result. We consider a linearwave equation.
For more information see https://ejde.math.txstate.edu/Volumes/2021/60/abstr.html