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math.AP2022
Stabilization of weakly coupled viscoelastic Kirchhoff plate and wave equations
Zayd Hajjej, Mohammad Akil, Mohamed Balegh +1
In this paper, we consider a weakly coupled system consisting of a viscoelastic Kirchhoff plate equation involving free boundary conditions and the viscoelastic wave equation with…
math.AP2022
Exponential Stability and exact controllability of a system of coupled wave equations by second order terms (via Laplacian) with only one non-smooth local damping
Mohammad Akil, Mohamed Balegh, Zayd Hajjej
The purpose of this work is to investigate the exponential stability of a second order coupled wave equations by laplacian with one locally internal viscous damping. Firstly, using…