17 citations · 18 across the 4 of their papers we have counts for
4 papers
Numerical stabilization for a mixture system with kind damping
Kais Ammari, Vilmos Komornik, Mauricio Sepúlveda +1
In this paper, we conduct a numerical analysis of the strong stabilization and polynomial decay of solutions for the initial boundary value problem associated with a system that mo…
Lack of differentiability of semigroups associated to delayed abstract thermoelastic systems
Kaïs Ammari, Makrem Salhi, Farhat Shel
In this paper, we consider the associated semigroups to some abstract thermoelastic systems (in particular the α-\b{eta} system), with a partial delay on the coupled system. We wil…
Stability of the Rao-Nakra sandwich beam with a dissipation of fractional derivative type: theoretical and numerical study
Kaïs Ammari, Vilmos Komornik, Mauricio Sepúlveda +1
This paper is devoted to the solution and stability of a one-dimensional model depicting Rao--Nakra sandwich beams, incorporating damping terms characterized by fractional derivati…
Spectral analysis and stabilization of the dissipative Schrödinger operator on the tadpole graph
Kaïs Ammari, Rachid Assel
We consider the damped Schrödinger semigroup on the tadpole graph . We first give a careful spectral analysis and an appropriate decomposit…