Stability of a time fractional advection-diffusion system

H Arfaoui, AB Makhlouf - Chaos, Solitons & Fractals, 2022 - Elsevier
In this paper, we consider a one dimensional advection-diffusion system in Caputo fractional
order derivative. Using a Fourier decomposition and the Mittag-Leffler Function (MLF), we …

Controllability and stabilizability of the linearized compressible Navier--Stokes system in one dimension

S Chowdhury, M Ramaswamy, JP Raymond - SIAM Journal on Control and …, 2012 - SIAM
In this paper we consider the one-dimensional compressible Navier--Stokes system
linearized about a constant steady state (Q_0,0) with Q_0>0. We study the controllability and …

Stability of a fractional advection–diffusion system with conformable derivative

H Arfaoui, AB Makhlouf - Chaos, Solitons & Fractals, 2022 - Elsevier
This paper investigates the stability of fractional advection–diffusion system with
conformable derivative in infinite time interval. We have established new exponential …

Boundary Stabilizability of the Linearized Compressible Navier--Stokes System in One Dimension by Backstepping Approach

S Chowdhury, R Dutta, S Majumdar - SIAM Journal on Control and …, 2021 - SIAM
In this article, we study the boundary feedback stabilization of the one-dimensional
compressible Navier--Stokes system, linearized around a constant steady state (Q_0,0) …

[HTML][HTML] Local stabilization of the compressible Navier–Stokes system, around null velocity, in one dimension

S Chowdhury, D Maity, M Ramaswamy… - Journal of Differential …, 2015 - Elsevier
In this paper we study the exponential stabilization of the one dimensional compressible
Navier–Stokes system, in a bounded interval (0, π), locally around a constant steady state …

Stabilization method for the Saint-Venant equations by boundary control

H Arfaoui - Transactions of the Institute of Measurement and …, 2020 - journals.sagepub.com
In this paper, we are interested in the stabilization of the flow modeled by the Saint-Venant
equations. We have solved two problems in this study. The first, we have proved that the …

[PDF][PDF] FEEDBACK STABILIZATION OF THE LINEARIZED VISCOUS SAINT–VENANT SYSTEM BY CONSTRAINED DIRICHLET BOUNDARY CONTROL

H ARFAOUI - Oper. Matrices, 2023 - files.ele-math.com
In this paper, we study the stabilization of a linearized viscous Saint-Venant system by
constrained Dirichlet boundary control in infinite time horizon. We proved the well …

Local Exponential Stabilization of Rogers–McCulloch and FitzHugh–Nagumo Equations by the Method of Backstepping

S Chowdhury, R Dutta, S Majumdar - ESAIM: Control, Optimisation …, 2024 - esaim-cocv.org
In this article, we study the exponential stabilization of some one-dimensional nonlinear
coupled parabolic-ODE systems, namely Rogers–McCulloch and FitzHugh–Nagumo …

Boundary null-controllability of 1d linearized compressible Navier-Stokes system by one control force

K Bhandari, S Chowdhury, R Dutta… - arXiv preprint arXiv …, 2022 - arxiv.org
In this article, we study the boundary null-controllability properties of the one-dimensional
linearized (around $(Q_0, V_0) $ with constants $ Q_0> 0, V_0> 0$) compressible Navier …

Asymptotic behavior of the linearized compressible barotropic Navier‐Stokes system with a time varying delay term in the boundary or internal feedback

S Majumdar - Mathematical Methods in the Applied Sciences, 2023 - Wiley Online Library
In this paper, we consider the linearized compressible barotropic Navier‐Stokes system in a
bounded interval (0, L)\left (0, L\right) with a time‐varying delay term acting in the Dirichlet …