Multiperiod medians on networks
نویسنده
چکیده
— In this paper we consider multiperiod médian problems on networks, in which multiple facilities are to be located. In order to reduce the choices available for the location of the facilities a number of important properties are studied. For the absolute multiperiod médian the vertex optimality property is established^ and for continuous multiperiod problems, the set of vertices and middle points contains at least one médian.
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