Gelareh, Shahin

We introduce Generalized p-Hub Median Problem (GpHMP) that seeks to locate p hub nodes and install p distinct hub facilities/operators on the hubs while discount factor resulted by consolidation of flow on the hub links depends on the facilities/operators that are installed/operating on both hub nodes end-point. In contrast, in traditional hub location problems it is commonly assumed that all the hub facilities share a similar characteristic and economy of scale resulted by consolidation of flow over hub edges is not directly relevant to the hub facilities being installed at both end-points. The mathematical model is presented and numerical results on the instances of CAB and AP data sets are reported

Online Research Database In Technology

Quadratic Assignment of Hubs in p-Hub Median Problem

http://orbit.dtu.dk/ws/files/4529733/2010_14.pdf

Quadratic Assignment of Hubs in p-Hub Median Problem

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Online Research Database In Technology