Layer Cross-degree of China-world’s Top 500 Enterprises Supernetworks  

作　　者：LIU Qiang FANG Jin-qing LI Yong 

机构地区：[1]Department of Nuclear Technology Application

出　　处：《Annual Report of China Institute of Atomic Energy》2013年第1期180-181,共2页中国原子能科学研究院年报（英文版）

基　　金：Supported by National Natural Science Foundation of China(60874087,61174151)

摘　　要：In order to systematically study cooperative-cooperation relations between China’s and the world’s top 500 enterprises,we constructed China-world’s top 500 enterprises regular supernetwork.The degreedistribution of the regular supernetwork is same as the high-tech networks that we have studied.They are all multiple power-law distribution.We have calculated layer cross-degree of the China-world’s top 500 enterprises random

关 键 词：COOPERATION systematically cooperative clearly shortest ATTACHMENT preferential emerge opposite 

分 类 号：O157.5[理学—数学]