Artículo
A computational comparison of several formulations for the multi-period incremental service facility location problem
Autor/es | Albareda Sambola, María
Alonso Ayuso, Antonio Escudero Bueno, Laureano Fernando Fernández Aréizaga, Elena Hinojosa Bergillos, Yolanda Pizarro Romero, Celeste |
Departamento | Universidad de Sevilla. Departamento de Economía Aplicada I |
Fecha de publicación | 2010 |
Fecha de depósito | 2019-02-21 |
Resumen | The Multi-period Incremental Service Facility Location Problem, which was recently introduced, is a strategic problem for timing the location of facilities and the assignment of customers to facilities in a multi-period ... The Multi-period Incremental Service Facility Location Problem, which was recently introduced, is a strategic problem for timing the location of facilities and the assignment of customers to facilities in a multi-period environment. Aiming at finding the strongest formulation for this problem, in this work we study three alternative formulations based on the so-called impulse variables and step variables. To this end, an extensive computational comparison is performed. As a conclusion, the hybrid impulse–step formulation provides better computational results than any of the other two formulations. |
Cita | Albareda Sambola, M., Alonso Ayuso, A., Escudero Bueno, L.F., Fernández Aréizaga, E., Hinojosa Bergillos, Y. y Pizarro Romero, C. (2010). A computational comparison of several formulations for the multi-period incremental service facility location problem. Top, 18 (1) |
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