Artículo
Miranda-Bront, J.J.; Méndez-Díaz, I.; Zabala, P. "Facets and valid inequalities for the time-dependent travelling salesman problem" (2013) European Journal of Operational Research
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Abstract:
The Time-Dependent Travelling Salesman Problem (TDTSP) is a generalization of the traditional TSP where the travel cost between two cities depends on the moment of the day the arc is travelled. In this paper, we focus on the case where the travel time between two cities depends not only on the distance between them, but also on the position of the arc in the tour. We consider two formulations proposed in the literature, we analyze the relationship between them and derive several families of valid inequalities and facets. In addition to their theoretical properties, they prove to be very effective in the context of a Branch and Cut algorithm. © 2013 Elsevier B.V. All rights reserved.
Registro:
| Documento: | Artículo |
| Título: | Facets and valid inequalities for the time-dependent travelling salesman problem |
| Autor: | Miranda-Bront, J.J.; Méndez-Díaz, I.; Zabala, P. |
| Filiación: | Departamento de Computación, FCEyN, Universidad de Buenos Aires, Pabellón I, Ciudad Universitaria, C1428EGA, CABA, Argentina Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina |
| Idioma: | Inglés |
| Palabras clave: | Branch and Cut; Combinatorial optimization; Integer programming; Time-Dependent TSP |
| Año: | 2013 |
| DOI: | http://dx.doi.org/10.1016/j.ejor.2013.05.022 |
| Título revista: | European Journal of Operational Research |
| Título revista abreviado: | Eur J Oper Res |
| ISSN: | 03772217 |
| CODEN: | EJORD |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03772217_v_n_p_MirandaBront |
Citas:
---------- APA ----------
Miranda-Bront, J.J., Méndez-Díaz, I. & Zabala, P. (2013) . Facets and valid inequalities for the time-dependent travelling salesman problem. European Journal of Operational Research.http://dx.doi.org/10.1016/j.ejor.2013.05.022
---------- CHICAGO ----------
Miranda-Bront, J.J., Méndez-Díaz, I., Zabala, P. "Facets and valid inequalities for the time-dependent travelling salesman problem" . European Journal of Operational Research (2013).http://dx.doi.org/10.1016/j.ejor.2013.05.022
---------- MLA ----------
Miranda-Bront, J.J., Méndez-Díaz, I., Zabala, P. "Facets and valid inequalities for the time-dependent travelling salesman problem" . European Journal of Operational Research, 2013.http://dx.doi.org/10.1016/j.ejor.2013.05.022
---------- VANCOUVER ----------
Miranda-Bront, J.J., Méndez-Díaz, I., Zabala, P. Facets and valid inequalities for the time-dependent travelling salesman problem. Eur J Oper Res. 2013.http://dx.doi.org/10.1016/j.ejor.2013.05.022
