Lekbir Afraites

According to our database, Lekbir Afraites authored at least 26 papers between 2008 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Simultaneous recovery of a corroded boundary and admittance using the Kohn-Vogelius method.

Moustapha Essahraoui, El mehdi Cherrat, Lekbir Afraites, Julius Fergy T. Rabago

CoRR, June, 2025

Numerical solution by shape optimization method to an inverse shape problem in multi-dimensional advection-diffusion problem with space dependent coefficients.

El mehdi Cherrat, Lekbir Afraites, Julius Fergy T. Rabago

CoRR, April, 2025

Machine Learning for Optimal Player Substitutions in Soccer.

Marouane Baadi, Zakaria Khoudi, Lekbir Afraites, Soufiane Lyaqini

SN Comput. Sci., March, 2025

Detecting an Immersed Obstacle in Stokes Fluid Flow Using the Coupled Complex Boundary Method.

Julius Fergy T. Rabago, Lekbir Afraites, Hirofumi Notsu

SIAM J. Control. Optim., 2025

A novel time-fractional decomposition model for image denoising integrating Caputo derivative.

Z. Zaabouli, Lekbir Afraites, Amine Laghrib

Math. Comput. Simul., 2025

On a computational paradigm for a class of fractional order direct and inverse problems in terms of physics-informed neural networks with the attention mechanism.

Mohammed Srati, Abdessamad Oulmelk, Lekbir Afraites, Aissam Hadri, Mahmoud A. Zaky, Ahmed S. Hendy

J. Comput. Sci., 2025

Learning primal-dual approach for space-dependent diffusion coefficient identification in fractional diffusion equations.

Mohammed Srati, Abdessamad Oulmelk, Lekbir Afraites, Aissam Hadri, Mahmoud A. Zaky, Ahmed S. Hendy

J. Comput. Phys., 2025

Existence of solution for a coupled diffusion PDE system for various noise reduction.

A. Mohssine, Lekbir Afraites, Aissam Hadri, Amine Laghrib

J. Comput. Appl. Math., 2025

Nonsmooth optimization method for determining nonsmooth potential parameter in nonlinear subdiffusion equation.

Abdessamad Oulmelk, Lekbir Afraites, Aissam Hadri, Mahmoud A. Zaky, Ahmed S. Hendy, Xiangcheng Zheng, Hong Wang

Commun. Nonlinear Sci. Numer. Simul., 2025

Enhancing image quality through fractional PDEs: A novel approach to image osmosis.

Fakhr-eddine Limami, Amine Laghrib, Lekbir Afraites, Mourad Nachaoui

Comput. Math. Appl., 2025

2024

Boundary shape reconstruction with Robin condition: existence result, stability analysis, and inversion via multiple measurements.

Lekbir Afraites, Julius Fergy T. Rabago

Comput. Appl. Math., July, 2024

Tensor-guided learning for image denoising using anisotropic PDEs.

Fakhr-eddine Limami, Aissam Hadri, Lekbir Afraites, Amine Laghrib

Mach. Vis. Appl., May, 2024

Physics-informed convolution gated recurrent unit network for solving an inverse problem.

Mohammed Srati, Aissam Hadri, Lekbir Afraites

Neurocomputing, 2024

A novel coupled <i>p</i> ( <i>x</i> ) and fractional PDE denoising model with theoretical results.

Z. Zaabouli, Abdelmajid El Hakoume, Lekbir Afraites, Amine Laghrib

Int. J. Comput. Math., 2024

A variational PDNet network using a learning reaction-diffusion equation.

Abdelmajid El Hakoume, Amine Laghrib, Lekbir Afraites, Aissam Hadri

Expert Syst. Appl., 2024

A robust alternating direction method of multipliers numerical scheme for solving geometric inverse problems in a shape optimization setting.

Julius Fergy T. Rabago, Aissam Hadri, Lekbir Afraites, Ahmed S. Hendy, Mahmoud A. Zaky

Comput. Math. Appl., 2024

Alternating direction multiplier method to estimate an unknown source term in the time-fractional diffusion equation.

Abdessamad Oulmelk, Lekbir Afraites, Aissam Hadri, Mahmoud A. Zaky, Ahmed S. Hendy

Comput. Math. Appl., 2024

2023

On a Mathematical Analysis of a Coupled System Adapted to MRI Image Denoising.

Abdelmajid El Hakoume, Z. Zaabouli, Lekbir Afraites, Amine Laghrib

J. Nonlinear Sci., December, 2023

An artificial neural network approach to identify the parameter in a nonlinear subdiffusion model.

Abdessamad Oulmelk, Mohammed Srati, Lekbir Afraites, Aissam Hadri

Commun. Nonlinear Sci. Numer. Simul., October, 2023

An Optimal Fluid Optical Flow Registration for Super-resolution with Lamé Parameters Learning.

Abdelmajid El Hakoume, Amine Laghrib, Aissam Hadri, Lekbir Afraites

J. Optim. Theory Appl., May, 2023

An inverse problem of identifying the coefficient in a nonlinear time-fractional diffusion equation.

Abdessamad Oulmelk, Lekbir Afraites, Aissam Hadri

Comput. Appl. Math., February, 2023

2022

Coupled complex boundary method for a geometric inverse source problem.

Lekbir Afraites, Chorouk Masnaoui, Mourad Nachaoui

RAIRO Oper. Res., September, 2022

A weighted parameter identification PDE-constrained optimization for inverse image denoising problem.

Lekbir Afraites, Aissam Hadri, Amine Laghrib, Mourad Nachaoui

Vis. Comput., 2022

2021

A Regularization by Denoising super-resolution method based on genetic algorithms.

Mourad Nachaoui, Lekbir Afraites, Amine Laghrib

Signal Process. Image Commun., 2021

A novel image denoising approach based on a non-convex constrained PDE: application to ultrasound images.

Aissam Hadri, Lekbir Afraites, Amine Laghrib, Mourad Nachaoui

Signal Image Video Process., 2021

2008

On Second Order Shape Optimization Methods for Electrical Impedance Tomography.

Lekbir Afraites, Michel Dambrine, Djalil Kateb

SIAM J. Control. Optim., 2008