4 citations · 7 across the 3 of their papers we have counts for
3 papers
Null controllability of degenerate parabolic equations with a time-varying delay
E. L. Mustapha Ait Benhassi, Mohamed Fadili, Lahcen Maniar
This paper is devoted to the null controllability of a one-dimensional linear parabolic equation with a time-varying state delay and a diffusion coefficient that degenerates at one…
On Algebraic condition for null controllability of some coupled degenerate systems
E. M. Ait Benhassi, M. Fadili, L. Maniar
In this paper we will generalize the Kalman rank condition for the null controllability to -coupled linear degenerate parabolic systems with constant coefficients, diagonalizabl…
Stabilization of coupled second order systems with delay
E. M. Ait Benhassi, K. Ammari, S. Boulite +1
In this paper we characterize the output feedback stabilization of some coupled systems with delay. The proof of the main result uses the method introduced in Ammari and Tucsnak \c…