Kinetic model for multidimensional opinion formation

被引：20

作者：

Boudin, Laurent ^{[1
,2
]}

Monaco, Roberto ^{[3
]}

Salvarani, Francesco ^{[4
]}

机构：

[1] Univ Paris 06, UMR 7598, LJLL, F-75005 Paris, France

[2] INRIA Paris Rocquencourt, REO Project Team, F-78153 Le Chesnay, France

[3] Politecn Torino, Dipartimento Matemat, I-10129 Turin, Italy

[4] Univ Pavia, Dipartimento Matemat, I-27100 Pavia, Italy

来源：

PHYSICAL REVIEW E | 2010年 / 81卷 / 03期

关键词：

FOKKER-PLANCK EQUATIONS; BOLTZMANN-LIKE; SOCIOPHYSICS; BEHAVIOR;

D O I：

10.1103/PhysRevE.81.036109

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

In this paper, we deal with a kinetic model to describe the evolution of the opinion in a closed group with respect to a choice between multiple options (e.g., political parties), which takes into account two main mechanisms of opinion formation, namely, the interaction between individuals and the effect of the mass media. We numerically test the model in some relevant cases and eventually provide an existence and a uniqueness result for it.

引用

页数：9

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