19 citations · 22 across the 4 of their papers we have counts for
3 papers · 1 filter
Stable determination of coefficients in semilinear parabolic system with dynamic boundary conditions
E. M. Ait Ben Hassi, S. E. Chorfi, L. Maniar
In this work, we study the stable determination of four space-dependent coefficients appearing in a coupled semilinear parabolic system with variable diffusion matrices subject to…
Stabilization of abstract thermo-elastic semigroup
E. M. Ait Ben Hassi, K. Ammari, S. Boulite +1
In this paper we characterize the stabilization for some thermo-elastic type system with Cattaneo law and we prove that the exponential or polynomial stability of this system impli…
Carleman Estimates and null controllability of coupled degenerate systems
E. M. Ait Ben Hassi, F. Ammar Khodja, A. Hajjaj +1
In this paper, we study the null controllability of weakly degenerate coupled parabolic systems with two different diffusion coefficients and one control force. To obtain this aim,…