Omar Foutlane Student (Postdoctoral), GERAD share Université du Québec à Trois-Rivières Other titles and affiliations Jan 2013 – Dec 2018 Polytechnique Montréal Education since Nov 2022 Postdoctoral research Planification des opérations de balayage des rues Université du Québec à Trois-Rivières, Amina Lamghari, director Jan 2013 – Dec 2018 Ph.D. Méthodes de décomposition pour la parallélisation du simplexe en nombres entiers Polytechnique Montréal – Department of mathematics and industrial engineering, Issmail El Hallaoui, director, Pierre Hansen, co-director Publications Jan 2025 G-2025-10 Decomposition strategies for solving the spring sweeping routing problem Amina Lamghari, Omar Foutlane, and Jean-François Audy This paper addresses the problem of efficiently routing vehicles for spring sweeping operations in countries that spread sand and gravel on roads in winter. ... BibTeX reference Apr 2022 Distributed Integral Column Generation for Set Partitioning Problems Omar Foutlane, Issmail El Hallaoui, and Pierre Hansen Operations Research Forum, 3, Paper no: 27, 2022 BibTeX reference Nov 2019 Integral simplex using double decomposition for set partitioning problems Omar Foutlane, Issmail El Hallaoui, and Pierre Hansen Computers & Operations Research, 111, 243–257, 2019 BibTeX reference 6 publications