Stationary Efficiency of Coevolutionary Networks with Binary Node States: an Inverse Voter Model

摘要：

The primitive definition of global.efficiency Egiod, of a network is essentially based on shortest path length and widely used in problems! from many fields. It is a measure for connectivity of static graphs. To characterize coevolutionary flow networks with binary node states, we present an inverse voter model as an example to show how to measure stationary efficiency with the order parameter. New continuous phase transitions represented by the density of inert links, i.e., short range order complementary to stationary efficiency, are revealed by analytic approach of master equation and numerical simulations. A set of scaling relations are obtained and the spareity of networks is explained in terms of efficiency, which gives valuable hints to improving performance of complex systems.

关键词： networks and genealogical trees

作者: Chen-Ping Zhu Hui Kong Li Li Zhi-Ming Gu Shi-Jie Xiong

作者单位: College of Science. Nanjing University of Aeronautics and Astronautics. Nanjing. 210016. China Resea College of Science. Nanjing University of Aeronautics and Astronautics. Nanjing. 210016. China College of Education, Shanghai Normal University. Shanghai. 200052. China Reseaich Center for Comple Department of Physics and National Key Laboratory of Solid Microstructure, Nanjing University, Nanj

会议类型: 国际会议

会议名称: International Workshop on Statistical Physics and Computer Sciences(统计物理与计算机科学交叉研究国际研讨会 )

会议地点: 北京

会议语种:英文

页码: 326-330

在线出版日期: 2010-07-08（万方平台首次上网日期，不代表论文的发表时间）