Article
A fractional model for locating semi-desirable facilities on networks
Author/s | Carrizosa Priego, Emilio José
Conde Sánchez, Eduardo |
Department | Universidad de Sevilla. Departamento de Estadística e Investigación Operativa |
Publication Date | 2002-01-01 |
Deposit Date | 2021-04-20 |
Published in |
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Abstract | In this paper, we address the problem of locating a series of facilities on a network maximizing the average distance to population centers (assumed to be distributed in the plane) per unit transportation cost (a function ... In this paper, we address the problem of locating a series of facilities on a network maximizing the average distance to population centers (assumed to be distributed in the plane) per unit transportation cost (a function of the network distances to users). A finite dominating set is constructed, allowing the resolution of the problem by standard integer programming techniques. We also discuss some extensions of the model (including, in particular, the Weber problem with attraction and repulsion in networks), for which (ε-) dominating sets are derived. |
Citation | Carrizosa Priego, E.J. y Conde Sánchez, E. (2002). A fractional model for locating semi-desirable facilities on networks. European Journal of Operational Research, 136 (1), 67-80. |
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