Vincent Laheurte

collaborators

4 papers

math.AP2026

Uniform null-controllability times for the Coron--Guerrero problems are $2$ and $2 + 22$

Kai Koike, Vincent Laheurte

We study the uniform null-controllability, in the vanishing viscosity limit, of the transport--diffusion equation $u_{t} + M u_{x} = ε u_{xx}$ on $[0, L]$ with a Dirichlet bou…

math.ST2026

On the singularity of the Fisher Information matrix in the sine-skewed family on the d-dimensional torus

Emily Schutte, Sophia Loizidou, Vincent Laheurte

Skewed distributions are fundamental in modelling asymmetric data on the d-dimensional torus. In this context, asymmetry is introduced through the sine-skewing mechanism, which is…

math.AP2024

Cost of controllability of the Burgers' equation linearized at a steady shock in the vanishing viscosity limit

Vincent Laheurte

We consider the one-dimensional Burgers' equation linearized at a stationary shock, and investigate its null-controllability cost with a control at the left endpoint. We give an up…

math.AP2024

A new look at the controllability cost of linear evolution systems with a long gaze at localized data

Roberta Bianchini, Vincent Laheurte, Franck Sueur

We revisit the classical issue of the controllability/observability cost of linear first order evolution systems, starting with ODEs, before turning to some linear first order evol…

Uniform null-controllability times for the Coron--Guerrero problems are 2 and 2+22​

On the singularity of the Fisher Information matrix in the sine-skewed family on the d-dimensional torus

Cost of controllability of the Burgers' equation linearized at a steady shock in the vanishing viscosity limit

A new look at the controllability cost of linear evolution systems with a long gaze at localized data

Uniform null-controllability times for the Coron--Guerrero problems are $2$ and $2 + 22$