2 papers
math.OC2026
Quantitative Fredholm backstepping and rapid stabilization
Ludovick Gagnon, Amaury Hayat, Swann Marx +2
In this paper, we address the existence of Fredholm backstepping transformations for self-adjoint and skew-adjoint operators . Under suitable assumptions on the operator and…
math.AP2025
Control of blow-up profiles for the mass-critical focusing nonlinear Schrödinger equation on bounded domains
Ludovick Gagnon, Kévin Le Balc'h
In this paper, we consider the mass-critical focusing nonlinear Schrödinger on bounded two-dimensional domains with Dirichlet boundary conditions. In the absence of control, it is…