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Solving a dynamic facility location problem with partial closing and reopening

Jena, Sanjay Dominik; Cordeau, Jean-François; Gendron, … - In: Computers & operations research : and their … 67 (2016), pp. 143-154

Persistent link: https://www.econbiz.de/10011441311

A novel reformulation for the single-sink fixed charge transportation problem

Legault, Robin; Côté, Jean-François; Gendron, Bernard - 2022

Persistent link: https://www.econbiz.de/10012819961

A Lagrangian heuristic for the multicommodity capacitated location problem with balancing requirements

Kadri, Anis; Koné, Oumar; Gendron, Bernard - In: Computers & operations research : and their … 142 (2022), pp. 1-9

Persistent link: https://www.econbiz.de/10013197731

A branch-and-price algorithm for the Multiple Knapsack Problem

Lalonde, Olivier; Côté, Jean-François; Gendron, Bernard - 2021

Persistent link: https://www.econbiz.de/10012792227

A Lagrangian-based brand-and-bound algorithm for the two-level uncapacitated facility location problem with single-assignment constraints

Gendron, Bernard; Khuong, Paul-Virak; Semet, Frédéric - In: Transportation science : a journal of the Institute for … 50 (2016) 4, pp. 1286-1299

Persistent link: https://www.econbiz.de/10011617746

A Comparison of Mixed-Integer Programming Models for Nonconvex Piecewise Linear Cost Minimization Problems

Croxton, Keely L.; Gendron, Bernard; Magnanti, Thomas L. - In: Management Science 49 (2003) 9, pp. 1268-1273

We study a generic minimization problem with separable nonconvex piecewise linear costs, showing that the linear programming (LP) relaxation of three textbook mixed-integer programming formulations each approximates the cost function by its lower convex envelope. We also show a relationship...

Persistent link: https://www.econbiz.de/10009204473

A branch-and-price algorithm for the multiple knapsack problem

Lalonde, Olivier; Côté, Jean-François; Gendron, Bernard - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 6, pp. 3134-3150

Persistent link: https://www.econbiz.de/10014326733