Empirical studies on the spatial structures in several real transport networks reveal that the
distance distribution in these networks obeys a power law. To discuss the influence of the …

We investigate the influence of the network topology on the performance (characterized by
the total system cost and maximal traffic volume) of transportation networks, where the …

First, we estimate the connectivity properties of a predefined (fixed node locations) spatial
network which optimizes a connectivity functional that balances construction and …

We propose a spatial weighted network model based on the optimal expected traffic. The
expected traffic represents the prediction of the flow created by two vertices and is calculated …

We study the dynamical properties of transportation considering the topology structure of
networks and congestion effects, based on a proposed simple model. We analyze the …

With the rapid development of modern traffic, various means of transportation systems make
it more convenient and diversified for passengers to travel out. In this paper, we establish a …

Recently, spatial networks have attracted much attention. The spatial network is constructed
from a regular lattice by adding long-range edges (shortcuts) with probability P (r)∼ r− δ …

Motivated by the shape of transportation networks such as subways, we consider a
distribution of points in the plane and ask for the network G of given length L that is optimal …

Large scale traffic networks are an indispensable part of contemporary human mobility and
international trade. Networks of airport travel and cargo ship movements are invaluable for …

We study networks that connect points in geographic space, such as transportation networks
and the Internet. We find that there are strong signatures in these networks of topography …