基于个体选择的小世界网络结构演化

Structural Evolution of Small-world Networks Based on Individual Selection

将复杂网络理论和基于博弈论的经济网络理论相结合,探讨小世界网络的结构演化问题。从个体选择的角度,以网络中个体价值优化作为网络结构演化的动力机制,用顶点度分布(p(k))、平均最短路径长度(l)、集群系数(C)作为网络结构演化判据,研究小世界网络的结构演化问题。

This paper integrates theory of complex networks with economy networks research based on game theory to (explore) the problem of structural evolution of small-world networks. The idea of individual selection is applied to this (problem.) In addition, this paper takes the optimization of individual node value as dynamical mechanism of structural (evolution) of networks and degree distributions(p(k)),mean geodedic distance between vertex pairs(l) and clustering (coefficient(C) as evolving criterion of networks structure.)