General decay of nonlinear viscoelastic Kirchhoff equation with Balakrishnan‐Taylor damping, logarithmic nonlinearity and distributed delay terms

A Choucha, S Boulaaras… - … Methods in the …, 2021 - Wiley Online Library
In this paper, we consider a nonlinear viscoelastic Kirchhoff equation with the presence of
both distributed delay term, Balakrishnan‐Taylor damping, and logarithmic nonlinearity. We …

Blow up of solutions of two singular nonlinear viscoelastic equations with general source and localized frictional damping terms

S Boulaaras, A Choucha, D Ouchenane… - Advances in Difference …, 2020 - Springer
This work studies the blow-up result of the solution of a coupled nonlocal singular
viscoelastic equation with general source and localized frictional damping terms under …

Exponential decay of solutions for a viscoelastic coupled Lame system with logarithmic source and distributed delay terms

A Choucha, S Boulaaras… - Mathematical Methods in …, 2021 - Wiley Online Library
In this paper, we consider a coupled Lame system with the presence of distributed delay
term, viscoelastic, and logarithmic source terms. We describe an exponential decay of …

Global existence and exponential stability of coupled Lamé system with distributed delay and source term without memory term

S Boulaaras, N Doudi - Boundary Value Problems, 2020 - Springer
In this paper, we prove the global existence and exponential energy decay results of a
coupled Lamé system with distributed time delay, nonlinear source term, and without …

Global Existence for Two Singular One‐Dimensional Nonlinear Viscoelastic Equations with respect to Distributed Delay Term

A Choucha, SM Boulaaras… - Journal of Function …, 2021 - Wiley Online Library
In this current work, we are interested in a system of two singular one‐dimensional nonlinear
equations with a viscoelastic, general source and distributed delay terms. The existence of a …

[PDF][PDF] Exponential decay and global existence of solutions of a singular nonlocal viscoelastic system with distributed delay and damping terms

A Choucha, S Boulaaras, D Ouchenane - Filomat, 2021 - doiserbia.nb.rs
We investigate in this work a singular one-dimensional viscoelastic system with a nonlinear
source term, distributed delay, nonlocal boundary condition, and damping terms. By the …

[PDF][PDF] The Galerkin Method for Fourth‐Order Equation of the Moore–Gibson–Thompson Type with Integral Condition

A Mesloub, A Zaraï, F Mesloub… - Advances in …, 2021 - pdfs.semanticscholar.org
Research on the nonlinear propagation of sound in a situation of high amplitude waves has
shown literature on physically well-founded partial differential models (see, eg,[1–23]). This …

Unsteady Electrohydrodynamic stagnation point flow of hybrid nanofluid past a convective heated stretch/shrink sheet

M Jawad, R Jan, S Boulaaras, I Amin… - Advances in …, 2021 - Wiley Online Library
Unsteady electrohydrodynamic hybrid nanofluid (Al2O3‐Cu/H2O) past a convective heat
stretched/shrinked sheet is examined. A stagnation point fluid flow with velocity slip …

Polynomial decay rate for a coupled Lamé system with viscoelastic damping and distributed delay terms

N Doudi, SM Boulaaras, AM Alghamdi… - Journal of Function …, 2020 - Wiley Online Library
In this paper, we prove a general energy decay results of a coupled Lamé system with
distributed time delay. By assuming a more general of relaxation functions and using some …

[PDF][PDF] Existence and uniqueness for Moore-Gibson-Thompson equation with, source terms, viscoelastic memory and integral condition

A Choucha, S Boulaaras, D Ouchenane… - AIMS …, 2021 - aimspress.com
Existence and uniqueness for Moore--Gibson--Thompson equation with, source terms,
viscoelastic memory and integral condition Page 1 http://www.aimspress.com/journal/Math …