Similar Search Results

ILS-based algorithms for the profit maximizing uncapacitated hub network design problem with multiple allocation

Oliveira, Fabricio Alves; Martins de Sá, Elisangela; … - In: Computers & operations research : and their … 157 (2023), pp. 1-25

Persistent link: https://www.econbiz.de/10014321006

A mixed-integer linear programming model to solve the multidimensional multi-way number partitioning problem

Faria, Alexandre Frias; Souza, Sérgio Ricardo de; … - In: Computers & operations research : and their … 127 (2021), pp. 1-19

Persistent link: https://www.econbiz.de/10012432227

Benders decomposition applied to profit maximizing hub location problem with incomplete hub network

Oliveira, Fabricio Alves; Martins de Sá, Elisangela; … - In: Computers & operations research : and their … 142 (2022), pp. 1-22

Persistent link: https://www.econbiz.de/10013197719

A linear formulation with O(n2) variables for quadratic assignment problems with Manhattan distance matrices

Gueye, Serigne; Michelon, Philippe - In: EURO journal on computational optimization 3 (2015) 2, pp. 79-110

Persistent link: https://www.econbiz.de/10011341905

Robust MILP formulations for the two-stage weighted vertex p-center problem

Duran-Mateluna, Cristian; Ales, Zacharie; Elloumi, Sourour - In: Computers & operations research : and their … 159 (2023), pp. 1-13

Persistent link: https://www.econbiz.de/10014455632

An efficient benders decomposition for the p-median problem

Duran-Mateluna, Cristian; Ales, Zacharie; Elloumi, Sourour - In: European journal of operational research : EJOR 308 (2023) 1, pp. 84-96

Persistent link: https://www.econbiz.de/10014283014

An exact method with variable fixing for solving the generalized assignment problem

Posta, Marius; Ferland, Jacques; Michelon, Philippe - In: Computational Optimization and Applications 52 (2012) 3, pp. 629-644

We propose a simple exact algorithm for solving the generalized assignment problem. Our contribution is twofold: we reformulate the optimization problem into a sequence of decision problems, and we apply variable-fixing rules to solve these effectively. The decision problems are solved by a...

Persistent link: https://www.econbiz.de/10010896549