无尺度网络建模仿真与分析

Analysis,Modeling and Emulating of Scale-free Networks

在介绍无尺度网络概念和原理的基础上,运用一种建模方法,构建了无尺度网络模型。该模型通过对无尺度网络的度、平均路径长度、聚集系数等参数的矩阵变换,实现了无尺度网络的仿真流程,给出了仿真流程图,并用Matlab软件获得仿真结果,为有关的无尺度网络特性的研究和相关的具体无尺度网络问题的探讨提供一定借鉴。

The thesis conceived the method and emulated the model of the scale-free network which based on the conception and principle of the scale-free network. By translating the degree distribution, average length and clustering coefficient into the matrix using the software of Matlab, the thesis achieved the emulating flow of the scale-free network and obtained some useful conclusions which may helpfully use in the relational study and research.