22 citations · 38 across the 8 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
math.AP2021
Stabilization of coupled wave equations with viscous damping on cylindrical and non-regular domains: Cases without the geometric control condition
Mohammad Akil, Haidar Badawi, Serge Nicaise +1
In this paper, we investigate the direct and indirect stability of locally coupled wave equations with local viscous damping on cylindrical and non-regular domains without any geom…
math.AP2021
Stability and instability results of the Kirchhoff plate equation with delay terms on boundary or dynamical boundary controls
Mohammad Akil, Haidar Badawi, Mohamed Balegh +1
In this paper, we consider the Kirchhoff plate equation with delay terms on the boundary control are added (see system \eqref{p5-2.1} below). we give some instability examples of s…
math.AP2021★ 1 cited
The influence of the physical coefficients of a Bresse system with one singular local viscous damping in the longitudinal displacement on its stabilization
Mohammad Akil, Haidar Badawi
In this paper, we investigate the stabilization of a linear Bresse system with one singular local frictional damping acting in the longitudinal displacement, under fully Dirichlet…