Opinion evolution on a scale-free network with leaders

被引：12

作者：

He, MF ^{[1
]}

Xu, HX ^{[1
]}

Sun, Q ^{[1
]}

机构：

[1] Dalian Univ Technol, Dept Appl Math, Inst Univ Students Innovat, Dalian 116024, Peoples R China

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS C | 2004年 / 15卷 / 07期

关键词：

opinion evolution; scale-free network; degree; leader; consensus;

D O I：

10.1142/S012918310400639X

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper we study the model of opinion dynamics with individuals on nodes of a scale-free network, introducing an opinion evolution mechanism and according to the nodes' degrees defining broad-sense-concept leaders on the network. We compare the strength of opinion influence between leaders and followers. With computer simulations of opinion dynamics, we found that the more complex is the scale-free network, the easier for leaders to make their opinion accepted by the masses.

引用

页码：947 / 953

页数：7

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