Scale-Free Networks with Different Types of Nodes

被引:0
|
作者
Zhang, Juan [1 ]
Wu, Wenfeng [1 ]
机构
[1] Donghua Univ, Dept Appl Math, Coll Sci, Shanghai, Peoples R China
来源
COMPLEX SCIENCES, PT 1 | 2009年 / 4卷
关键词
power-law distribution; degree distribution; clustering coefficient; weighted network; mean-field method;
D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
In many natural and social networks, nodes may play different roles or have different functions. In this paper, we propose a simple model with different types of nodes and deterministic selective linking rule. We investigate the structural properties by theoretical predictions. It is found that the given model exhibits a power-law distribution. In addition, we make the model become the weighted network by giving the links the weight and analyze the probability distribution of the node strength.
引用
收藏
页码:991 / 1000
页数:10
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