Local Boundary Controllability in Classes of Differentiable Functions for the Wave Equation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Sciences"
DOI: 10.1007/s10958-019-04259-0
Abstract: The well-known fact following from the Holmgren-John-Tataru uniqueness theorem is a local approximate boundary L2-controllability of the dynamical system governed by the wave equation. Generalizing this result, we establish the controllability in certain classes of… read more here.
Keywords: differentiable functions; controllability; boundary controllability; wave equation ... See more keywords
A note on the exact boundary controllability for an imperfect transmission problem
Sign Up to like & getrecommendations! Published in 2021 at "Ricerche di Matematica"
DOI: 10.1007/s11587-021-00625-w
Abstract: In this note, we consider a hyperbolic system of equations in a domain made up of two components. We prescribe a homogeneous Dirichlet condition on the exterior boundary and a jump of the displacement proportional… read more here.
Keywords: note; note exact; exact boundary; boundary controllability ... See more keywords