dc.contributor
Universitat Politècnica de Catalunya. Departament d'Estadística i Investigació Operativa
dc.contributor
Universitat Politècnica de Catalunya. GNOM - Grup d'Optimització Numèrica i Modelització
dc.contributor.author
Alibeyg, Armaghan
dc.contributor.author
Contreras Aguilar, Iván
dc.contributor.author
Fernández Aréizaga, Elena
dc.date.issued
2016-12-01
dc.identifier
Alibeyg, A., Contreras, I., Fernandez, E. Hub network design problems with profits. "Transportation research. Part E, logistics and transportation review", 1 Desembre 2016, vol. 96, p. 40-59.
dc.identifier
https://hdl.handle.net/2117/102005
dc.identifier
10.1016/j.tre.2016.09.008
dc.description.abstract
This paper presents a class of hub network design problems with profit-oriented objectives, which extend several families of classical hub location problems. Potential applications arise in the design of air and ground transportation networks. These problems include decisions on the origin/destination nodes that will be served as well as the activation of different types of edges, and consider the simultaneous optimization of the collected profit, setup cost of the hub network and transportation cost. Alternative models and integer programming formulations are proposed and analyzed. Results from computational experiments show the complexity of such models and highlight their superiority for decision-making.
dc.description.abstract
Peer Reviewed
dc.description.abstract
Postprint (author's final draft)
dc.format
application/pdf
dc.relation
http://www.sciencedirect.com/science/article/pii/S136655451630271X
dc.rights
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject
Àrees temàtiques de la UPC::Matemàtiques i estadística::Investigació operativa::Programació matemàtica
dc.subject
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica
dc.subject
Programming (Mathematics)
dc.subject
Numerical analysis
dc.subject
Hub network design
dc.subject
Discrete location
dc.subject
Programació (Matemàtica)
dc.subject
Anàlisi numèrica
dc.subject
Classificació AMS::90 Operations research, mathematical programming::90C Mathematical programming
dc.subject
Classificació AMS::65 Numerical analysis::65K Mathematical programming, optimization and variational techniques
dc.title
Hub network design problems with profits
