Sue Claret

most citedOn the exact boundary controllability of semilinear wave equations

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.OC2024

An observability estimate for the wave equation and applications to the Neumann boundary controllability for semi-linear wave equations

Sue Claret

We give a boundary observability result for a $1$ d wave equation with a potential. We then deduce with a Schauder fixed-point argument the existence of a Neumann boundary control f…

math.AP2023★ 1 cited

On the exact boundary controllability of semilinear wave equations

Sue Claret, Jérôme Lemoine, Arnaud Münch

We address the exact boundary controllability of the semilinear wave equation $\partial_{tt} y - Δ y + f (y) = 0$ posed over a bounded domain $Ω$ of $R^{d}$ . Assuming that $f$ is c…