arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv physics/0511181physics.soc-phphysics.data-an
收藏

PRL协作网络链路长度分布的时间演化

Time evolution of link length distribution in PRL collaboration network

Parongama Sen, Anjan Kumar Chandra, Kamalika Basu Hajra, Pratap Kumar Das

摘要:

欧氏网络的一个重要方面是它的链路长度分布,到目前为止,在一些真实的网络中进行了研究。我们计算的合作者的论文出现在PhysicalReview Letters(PRL)在几年内的四十年的范围内的链接长度之间的分布。该分布是非单调的;在最近邻距离处有一个峰值,随后急剧下降,随后在较大距离处上升。随时间变化的分布的统计特性的行为表明,合作可能会成为距离无关在大约30至40年。

英文摘要:

An important aspect of a Euclidean network is its link length distribution, studied in a few real networks so far. We compute the distribution of the link lengths between collaborators whose papers appear in the PhysicalReview Letters (PRL) in several years within a range of four decades. The distribution is non-monotonic; there is a peak at nearest neighbour distances followed by a sharp fall and a subsequent rise at larger distances. The behaviour of the statistical properties of the distribution with time indicates that collaborations might become distance independent in about thirty to forty years.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑