Effect of Eliminating Edges on Robustness of Scale-Free Networks under Intentional Attack  

作　　者：LI Yong WU Jun ZOU An-Quan 

机构地区：[1]Department of Business Administration, Changsha University, Changsha 410073 [2]College of Information Systems and Management, National University of Defense Technology, Changsha 410073

出　　处：《Chinese Physics Letters》2010年第6期270-272,共3页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos 70771111 and 60904065, and Specialized Research Fund for the Doctoral Program of Higher Education under Grant No 20094307120001.

摘　　要：We study the robustness of complex networks under edge elimination. We propose three different edge elimination strategies and investigate their effects on the robustness of scale-free networks under intentional attack. We show that deleting a proper fraction of edges connecting hub nodes and hub nodes can enhance the robustness of scale-free networks under intentional attack.We study the robustness of complex networks under edge elimination. We propose three different edge elimination strategies and investigate their effects on the robustness of scale-free networks under intentional attack. We show that deleting a proper fraction of edges connecting hub nodes and hub nodes can enhance the robustness of scale-free networks under intentional attack.

分 类 号：TP309.5[自动化与计算机技术—计算机系统结构] N94[自动化与计算机技术—计算机科学与技术]