Probability Distribution of Ratio of China Aviation Network Edge Vertices Degree and Its Evolutionary Trace Based on Complex Network  

作　　者：Cheng Xiangjun Yang Fang Wei Liying 

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3期119-129,共11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 probability distribution and evolution trace of ratio of China aviation network edge vertices degree were studied based on the statistics data of China civil aviation network in 1988, 1994, 2001, 2008 and 2015. 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 route between cities as the edge of the network. Based on the statistical data, the ratio of edge vertices degree in China aviation network in 1988, 1994, 2001, 2008 and 2015 were calculated. Using the probability statistical analysis method and regression analysis approach, it was found that the ratio of edge vertices degree had linear probability distribution and the two parameters of the probability distribution had linear evolution trace.

关 键 词：Complex network China aviation network ratio of edge vertices degree linear probability distribution linear evolution trace. 

分 类 号：O15[理学—数学]