Ávila, T.; Corberán, A.; Plana, I.; Sanchís Llopis, José María(Elsevier, 2016-03-16)
[EN] In this paper we study the profitable windy rural postman problem. This is an arc routing problem with profits defined on a windy graph in which there is a profit associated with some of the edges of the graph, ...
Ávila, Thais; Corberán, Angel; Plana, Isaac; Sanchís Llopis, José María(John Wiley & Sons, 2015)
[EN] This article deals with the polyhedral description and the resolution of the directed general routing problem (DGRP) and the stacker crane problem (SCP). The DGRP contains a large number of important arc and node ...