As a consequence of globalization, interactions among countries, companies, people, etc, have been increased during recent ...

El problema de diseño de redes de tránsito rápido (metros, cercanías, autobuses en plataforma reservada y cerrada, etc) ...

Navigation systems implemented in mobile devices allow users to search for the shortest routes between pairs of points. ...

We consider two covering variants of the network design problem. We are given a set of origin/destination pairs, called ...

La aparición del Covid-19 en nuestras vidas ha influido en todos los ámbitos de nuestro quehacer diario, como el trabajo, ...

During last decades, it has been taken an interest in the modeling of complex systems that could not be represented by ...

In recent years, the growth of fossil fuel use and greenhouse gases emissions (GHGs) has been promoted by the population ...

The achievement of some of the Sustainable Development Goals (SDGs) from the recent 2030 Agenda for Sustainable Development ...

In many transit systems, operators use skip–stop strategies to reduce travel time of particular train services by not ...

Railway systems in metropolitan areas support a high density of daily traffic that is exposed to different types of ...

In this paper we consider a trip covering location model in a mixed planar-network space. An embed- ded network in the ...

En este trabajo se considera el problema de localizar tanto estaciones bases de telefonía móvil como wifi para proporcionar ...

Transportation on-demand represents a mode of transport in which a set of users formulates transport requests between ...

En este trabajo se considera el problema de localizar estaciones en una red representada mediante un grafo empotrado en ...

El sector del transporte es un factor clave en una sociedad en evolución continua. El transporte proporciona movilidad de ...

This paper deals with the Transit Network Timetabling and Scheduling Problem (TNTSP) in a public transit line. The TNTSP ...

The problem of coordinating transfers consists of determining timetables which ensure the transfer of passengers between ...

In this paper the following facility location problem in a mixed planarnetwork space is considered: We assume that traveling ...

In this paper we consider a set of origin-destination pairs in a mixed model in which a network embedded in the plane ...

Rapid transit construction projects are major endeavours that require long-term planning by several players, including politicians, ...

The aim of this paper is to propose a model for the design of a robust rapid transit network. In this paper, a network is ...

When constructing a metro alignment under a historical city centre, it is important to generate a cost-effective path ...

We consider the p-center problem on tree graphs where the customers are modeled as continua subtrees. We address unweighted ...

In this paper, the concept of the ordered weighted averaging operator is applied to define a model which unifies and ...

Protection, surveillance or other types of coverage services of mobile points call for different, asymmetric distance ...

A waste pipeline, considered as an undesirable facility, is to be located in a coastal region. Two criteria are taken ...

The rapid transit network design problem consists of the location of train alignments and stations in an urban traffic ...

This article describes several heuristics for the construction of a rapid transit alignment. The objective is the maximization ...

Los autores exponen los cambios metodológicos que implica la nueva definición de crédito establecida por el RD 1125/2003, ...

En este trabajo se presenta un procedimiento heurístico GRASP para el problema del diseño de redes rápidas de transito ...

The Rapid Transit System Network Design Problem consists of two intertwined location problems: the determination of ...

The k-Centrum problem consists in finding a point that minimises the sum of the distances to the k farthest points out of ...

Extensive facility location models on graphs deal with the location of a special type of subgraphs such as paths, trees or ...

Most location problems on networks consider discrete nodal demand. However, for many problems, demands are better represented ...

A central question when planning rapid transit systems is the determination of alignments and stations. Operational research ...

Round norms τl p, p ∈ (1,2] and block norms have been utilised for modelling actual distances in transportation networks. ...

El Capítulo 1 se dedica a la descripción y estimación de distancias de viaje en una red plana. Especial relevancia tiene ...

Eight basic transit network configurations are analyzed with respect to two measures: passenger/network ef[ectiveness and ...