3 papers
math.NA2026
Statistical Topological Gradient and Shape Optimization for Robust Metal--Semiconductor Contact Reconstruction
Lekbir Afraites, Aissam Hadri, Mourad Hrizi +1
We develop a statistically robust framework for reconstructing metal--semiconductor contact regions using topological gradients. The inverse problem is formulated as the identifica…
math.NA2025
Inverse problem for the Navier-Stokes equations and identification of immersed obstacles in the Mediterranean Sea
Mourad Hrizi, Marwa Ouni, Maatoug Hassine
This paper presents a theoretical and numerical investigation of object detection in a fluid governed by the three-dimensional evolutionary Navier--Stokes equations. To solve this…
math.OC2019
A non-iterative reconstruction method for an inverse problem modeled by a Stokes-Brinkmann equations
Mourad Hrizi, Rakia Malek, Maatoug Hassine
This article is concerned with the reconstruction of obstacle immersed in a fluid flowing in a bounded domain in the two dimensional case. We assume that the fluid motion i…