Nonlinear Relationship and Its Evolutionary Trace between Node Degree and Average Path Length of China Aviation Network Based on Complex Network
Cheng Xiangjun, Zhang Xiaoxuan, Li Yangqi · Journal of Traffic and Transportation Engineering · 2024
In order to reveal the complex network characteristics and evolution principle of China aviation network, the relationship between the node degree and the average path length of China aviation network in 1988China aviation network in , 1994China aviation network in , 2001China aviation network in , 2008China aviation network in and 2015 was studied.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 node average path length of China aviation network in 1988China aviation network in , 1994China aviation network in , 2001China aviation network in , 2008China aviation network in and 2015 was calculated.Through regression analysis, it was found that the node degree had a logarithmic relationship with the average length of node path, and the two parameters of the logarithmic relationship had linear evolutionary trace.