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20232026
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math.OC2026

Averaged Controllability of Time-Fractional Schrödinger Equations with Random Quantum Diffusivity

Jon Asier Bárcena-Petisco, Salah-Eddine Chorfi, Fouad Et-tahri +1

This paper addresses the problem of averaged controllability for the time-fractional Schrodinger equation, where the quantum diffusivity parameter is a random variable with a gener…

math.OC2025

Controllability of finite-dimensional linear fractional systems under uncertain parameters

Idriss Boutaayamou, Fouad Et-Tahri, Lahcen Maniar

This paper investigates the controllability of finite-dimensional linear fractional systems involving an uncertain parameter. We establish new results on the simultaneous and avera…

math.OC2025

Control of the Fisher-Stefan system

Idriss Boutaayamou, Fouad Et-tahri, Lahcen Maniar +1

This paper addresses the exact controllability of trajectories in the one-dimensional Fisher-Stefan problem--a reaction-diffusion equation that models the spatial propagation of bi…

math.OC2025

Averaged Controllability of the Random Schrödinger Equation with Diffusivity Following Absolutely Continuous Distributions

Jon Asier Bárcena-Petisco, Fouad Et-Tahri

This paper is devoted to the averaged controllability of the random Schrödinger equation, with diffusivity as a random variable drawn from a general probability distribution. First…

math.OC2024

On uniform null controllability of transport-diffusion equations with vanishing viscosity limit

Fouad Et-Tahri, Jon Asier Bárcena-Petisco, Idriss Boutaayamou +1

This paper aims to address an interesting open problem, posed in the paper "Singular Optimal Control for a Transport-Diffusion Equation" of Sergio Guerrero and Gilles Lebeau in 200…

math.OC2024

Insensitizing controls of a volume-surface reaction-diffusion equation with dynamic boundary conditions

Idriss Boutaayamoua, Fouad Et-tahri, Lahcen Maniar

This paper deals with the insensitizing controllability property of the quasilinear parabolic equation with dynamic boundary conditions. This problem can be reformulated as a null…