Zakaria Belhachmi

According to our database, Zakaria Belhachmi authored at least 19 papers between 2001 and 2023.

Collaborative distances:

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

2023

Adjoint Method in PDE-based Image Compression.

Zakaria Belhachmi, Thomas Jacumin

CoRR, 2023

2022

Optimal interpolation data for PDE-based compression of images with noise.

Zakaria Belhachmi, Thomas Jacumin

Commun. Nonlinear Sci. Numer. Simul., 2022

2021

Mathematical modelling and numerical approximation of a leachate flow in the anaerobic biodegradation of waste in a landfill.

Zakaria Belhachmi, Zoubida Mghazli, Salih Ouchtout

Math. Comput. Simul., 2021

2020

Choosing The Best Interpolation Data in Images with Noise.

Zakaria Belhachmi, Thomas Jacumin

CoRR, 2020

2018

Topology optimization method with respect to the insertion of small coated inclusion.

Zakaria Belhachmi, A. Ben Abda, B. Meftahi, Houcine Meftahi

Asymptot. Anal., 2018

2016

An Adaptive Approach for the Segmentation and the TV-Filtering in the Optic Flow Estimation.

Zakaria Belhachmi, Frédéric Hecht

J. Math. Imaging Vis., 2016

2015

A massively parallel multi-level approach to a domain decomposition method for the optical flow estimation with varying illumination.

Diane Gilliocq-Hirtz, Zakaria Belhachmi

CoRR, 2015

2013

Shape sensitivity analysis for an interface problem via minimax differentiability.

Zakaria Belhachmi, Houcine Meftahi

Appl. Math. Comput., 2013

2011

Control of the Effects of Regularization on Variational Optic Flow Computations.

Zakaria Belhachmi, Frédéric Hecht

J. Math. Imaging Vis., 2011

2009

How to Choose Interpolation Data in Images.

Zakaria Belhachmi, Dorin Bucur, Bernhard Burgeth, Joachim Weickert

SIAM J. Appl. Math., 2009

On a Decomposition Model for Optical Flow.

Jochen Abhau, Zakaria Belhachmi, Otmar Scherzer

Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2009

2007

Stability and Uniqueness for the Crack Identification Problem.

Zakaria Belhachmi, Dorin Bucur

SIAM J. Control. Optim., 2007

A Spectral Mortar Element Discretization of the Poisson Equation with Mixed Boundary Conditions.

Zakaria Belhachmi, Andreas Karageorghis

J. Sci. Comput., 2007

2006

Weighted Clément operator and application to the finite element discretization of the axisymmetric Stokes problem.

Zakaria Belhachmi, Christine Bernardi, Simone Deparis

Numerische Mathematik, 2006

Identification and Reconstruction of a Small Leak Zone in a Pipe by a Spectral Element Method.

Zakaria Belhachmi, Andreas Karageorghis, K. Taous

J. Sci. Comput., 2006

An Efficient Discretization of the Navier-Stokes Equations in an Axisymmetric Domain. Part 1: The Discrete Problem and its Numerical Analysis.

Zakaria Belhachmi, Christine Bernardi, Simone Deparis, Frédéric Hecht

J. Sci. Comput., 2006

2005

Mixed Finite Element Methods for Smooth Domain Formulation of Crack Problems.

Zakaria Belhachmi, Jean-Marc Sac-Épée, Jan Sokolowski

SIAM J. Numer. Anal., 2005

2003

Quadratic finite element approximation of the Signorini problem.

Zakaria Belhachmi, Faker Ben Belgacem

Math. Comput., 2003

2001

Spectral Element Discretization of the Circular Driven Cavity, Part II: The Bilaplacian Equation.

Zakaria Belhachmi, Christine Bernardi, Andreas Karageorghis

SIAM J. Numer. Anal., 2001