A
Ammar Khemmoudj
Researcher at University of Science and Technology Houari Boumediene
Publications - 29
Citations - 210
Ammar Khemmoudj is an academic researcher from University of Science and Technology Houari Boumediene. The author has contributed to research in topics: Nonlinear system & Boundary value problem. The author has an hindex of 6, co-authored 23 publications receiving 166 citations. Previous affiliations of Ammar Khemmoudj include Universidade Estadual de Maringá & University of the Sciences.
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Uniform stabilization of the damped Cauchy–Ventcel problem with variable coefficients and dynamic boundary conditions
Marcelo M. Cavalcanti,Marcelo M. Cavalcanti,Ammar Khemmoudj,Ammar Khemmoudj,Mohamed Medjden,Mohamed Medjden +5 more
TL;DR: In this article, the uniform stabilization of the Cauchy-Ventcel problem with variable coefficients is considered, and the uniform energy decay rate for the problem is established by Riemannian geometry methods.
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Uniform Stabilization of an Axially Moving Kirchhoff String by a Boundary Control of Memory Type
TL;DR: In this paper, the authors studied the stabilization of solutions of an axially moving string of kirchhoff type by a viscoelastic boundary control and proved that the dissipation produced by the visco-elastic term is sufficient to suppress the transversal vibrations that occur during the axial motion of the string, and also showed that the string displacement decays in an arbitrary rate.
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Control of a viscoelastic translational Euler–Bernoulli beam
TL;DR: In this paper, a cantilevered Euler-Bernoulli beam fixed to a base in a translational motion at one end and to a tip mass at its free end is studied.
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Exponential Decay for the Semilinear Cauchy-Ventcel Problem with Localized Damping - doi: 10.5269/bspm.v22i2.7486
Ammar Khemmoudj,Mohamed Medjden +1 more
TL;DR: The methode de demonstration is based on techniques de multiplicateurs and un principe de continuation unique which permettent d'estimer l'energie totale des solutions as mentioned in this paper.
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Stability of an Axially Moving Viscoelastic Beam
TL;DR: In this paper, a viscoelastic flexible structure modeled as an Euler-Bernoulli beam is considered and it is shown that when the velocity of the beam is smaller than a critical value, the dissipation produced by the viscous material is sufficient to suppress the transversal vibrations that occur during the axial motion.