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Lekbir Afraites

7 papers hereh-index 8224 citations40 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author5

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.NA5
  • math.OC2

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedDetecting immersed obstacle in Stokes fluid flow using the coupled complex boundary method

1 citations · 1 across the 7 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

math.NA2025

Enhanced shape recovery in advection--diffusion problems via a novel ADMM-based CCBM optimization

Elmehdi Cherrat, Lekbir Afraites, Julius Fergy Tiongson Rabago

This work proposes a novel shape optimization framework for geometric inverse problems governed by the advection--diffusion equation, based on the coupled complex boundary method (…

math.NA2025

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

Moustapha Essahraoui, Elmehdi Cherrat, Lekbir Afraites +1

We address the problem of identifying an unknown portion Γ of the boundary of a d-dimensional (d∈{1,2}) domain Ω and its associated Robin admittance coefficient, usi…

math.OC2025

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

Elmehdi Cherrat, Lekbir Afraites, Julius Fergy Tiongson Rabago

This work focuses on numerically solving a shape identification problem related to advection-diffusion processes with space-dependent coefficients using shape optimization techniqu…

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