Boundary null-controllability for the beam equation with classical structural damping

Sergei Avdonin, Julian Edward

Let $\hat{I}”$ be the Dirichlet Laplacian on the interval $(0,\ddot{I}€)$, and let $T>0$. We prove a well-posedness results for the structurally damped beam equation $$u_{tt}+Δ^2 u-ρΔu_t=0,…