Corberan, Angel; Letchford, Adam; Sanchís Llopis, José María(Springer-Verlag, 2001)
[EN] The General Routing Problem (GRP) is the problem of finding a minimum cost route for a single vehicle, subject to the condition that the vehicle visits certain vertices and edges of a network. It contains the Rural ...
Corberán, A.; Sanchís Llopis, José María(Elsevier, 1998)
[EN] In this paper we study the polyhedron associated with the General Routing Problem (GRP). This problem, first introduced by Orloff in 1974, is a generalization of both the Rural Postman Problem (RPP) and the Graphical ...
Corberán, Angel; Romero Rozalén, Antonio; Sanchís Llopis, José María(Springer-Verlag, 2003)
[EN] In Arc Routing Problems, ARPs, the aim is to find on a graph a minimum cost traversal satisfying some conditions related to the links of the graph. Due to restrictions to traverse some streets in a specified way, most ...
Corberán, Ángel; Plana, Isaac; Sanchís Llopis, José María; Segura-Martínez, Paula(Elsevier, 2024-02)
[EN] The Rural Postman Problem (RPP) is one of the most well-known problems in arc routing. Given an undirected graph, the RPP consists of finding a closed walk traversing and servicing a given subset of edges with minimum ...