# Consultar colección

Por fecha Por autores Por títulos Por materias

Del documento Todo RECERCAT

# Mi RECERCAT

Para acceder a los documentos con el texto completo, por favor, siga el siguiente enlace: http://hdl.handle.net/10230/1025

 Título: Location models for airline hubs behaving as M/D/c queues Marianov, Vladimir; Serra, Daniel Universitat Pompeu Fabra. Departament d'Economia i Empresa Models are presented for the optimal location of hubs in airline networks, that take into consideration the congestion effects. Hubs, which are the most congested airports, are modeled as M/D/c queuing systems, that is, Poisson arrivals, deterministic service time, and {\em c} servers. A formula is derived for the probability of a number of customers in the system, which is later used to propose a probabilistic constraint. This constraint limits the probability of {\em b} airplanes in queue, to be lesser than a value $\alpha$. Due to the computational complexity of the formulation. The model is solved using a meta-heuristic based on tabu search. Computational experience is presented. 15-09-2005 Operations Managementhub locationcongestiontabu-search L'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons http://creativecommons.org/licenses/by-nc-nd/3.0/es/ Documento de trabajo