期刊
CONDENSED MATTER PHYSICS
卷 8, 期 1, 页码 225-234出版社
INST CONDENSED MATTER PHYSICS NATL ACADEMY OF SCIENCES UKRAINE
DOI: 10.5488/CMP.8.1.225
关键词
scale-free networks; scaling; Zipf law
We analyse the statistical properties of public transport networks. These networks are defined by a set of public transport routes (bus lines) and the stations serviced by these. For larger networks these appear to possess a scale-free structure, as it is demonstrated e.g. by the Zipf law distribution of the number of routes servicing a given station or for the distribution of the number of stations which can be visited from a chosen one without changing the means of transport. Moreover, a rather particular feature of the public transport network is that many routes service common subsets of stations. We discuss the possibility of new scaling laws that govern intrinsic properties of such subsets.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据