In this paper we study the problem of locating a new station on an existing rail corridor and a new junction on an existing road network, and connecting them with a new road segment under a budget constraint. We consider ...
Corberán, Ángel; Erdogan, Gunes; Laporte, Gilbert; Plana, Isaac; Sanchís Llopis, José María(Institute for Operations Research and the Management Sciences, 2018)
[EN] We introduce an interesting variant of the well-known Chinese postman problem (CPP). While in the CPP the cost of traversing an edge is a constant (equal to its length), in the variant we present here the cost of ...
[EN] The problem studied in this paper takes as input data a set of lines
forming a railway network, and an origin¿destination (OD) matrix. The OD pairs
may use either the railway network or an alternative transportation ...