CONTROLLABILITY OF A VISCOELASTIC PLATE USING ONE BOUNDARY CONTROL IN DISPLACEMENT OR BENDING

摘要

In this paper we consider a viscoelastic plate (linear viscoelasticity of the Maxwell Boltzmann type) and we compare its controllability properties with the (known) controllability of a purely elastic plate (the control acts on the boundary displacement or bending). By combining operator and moment methods, we prove that the viscoelastic plate inherits the controllability properties of the purely elastic plate.