13 papers
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…
Lipschitz stability for an inverse source problem of the wave equation with kinetic boundary conditions
S. E. Chorfi, G. El Guermai, L. Maniar +1
In this paper, we present a refined approach to establish a global Lipschitz stability for an inverse source problem concerning the determination of forcing terms in the wave equat…
Inverse problems for time-fractional Schrödinger equations
S. E. Chorfi, F. Et-tahri, L. Maniar +1
We study some inverse problems for time-fractional Schrödinger equations involving the Caputo derivative of fractional order . We prove refined uniqueness results fro…
Forward and backward problems for abstract time-fractional Schrödinger equations
S. E. Chorfi, F. Et-tahri, L. Maniar +1
We investigate forward and backward problems associated with abstract time-fractional Schrödinger equations , an…
Logarithmic convexity of evolution equations and application to inverse problems
S. E. Chorfi
We review some results on the logarithmic convexity for evolution equations, a well-known method in inverse and ill-posed problems. We start with the classical case of self-adjoint…
Controllability and Inverse Problems for Hyperbolic and Dispersive Equations with Dynamic Boundary Conditions
S. E. Chorfi, L. Maniar, R. Morales
This review examines classical and recent results on controllability and inverse problems for hyperbolic and dispersive equations with dynamic boundary conditions. We aim to illust…