Nonlinear Relationship and Its Evolutionary Trace between Average Degree and Average Path Length of Edge Vertices of China Aviation Network Based on Complex Network  

作　　者：Cheng Xiangjun Chen Xumei Guo Jianyuan 

机构地区：[1]School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China

出　　处：《Journal of Traffic and Transportation Engineering》2024年第5期224-237,共14页交通与运输工程（英文版）

摘　　要：In order to reveal the complex network characteristics and evolution principle of China aviation network,the relationship between the average degree and the average path length of edge vertices of China aviation network in 1988,1994,2001,2008 and 2015 was studied.According to the theory and method of complex network,the network system was constructed with the city where the airport was located as the network node and the airline as the edge of the network.On the basis of the statistical data,the average degree and average path length of edge vertices of China aviation network in 1988,1994,2001,2008 and 2015 were calculated.Through regression analysis,it was found that the average degree had a logarithmic relationship with the average path length of edge vertices and the two parameters of the logarithmic relationship had linear evolutionary trace.

关 键 词：China aviation network complex network average degree of edge vertices average path length of edge vertices logarithmic relationship evolutionary trace 

分 类 号：O15[理学—数学]