Generalization to square lattice of Sznajd sociophysics model

被引：147

作者：

Stauffer, D

Sousa, AO

De Oliveira, SM

机构：

[1] Univ Fed Fluminense, Inst Fis, BR-24210340 Niteroi, RJ, Brazil

[2] Univ Cologne, Inst Theoret Phys, D-50923 Cologne, Germany

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS C | 2000年 / 11卷 / 06期

关键词：

cellular automata; ferromagnetism; antiferromagnetism; fixed point; dynamics;

D O I：

10.1142/S012918310000105X

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The one-dimensional Sznajd model "united we stand, divided well fall" is generalized to the square lattice with similar fixed points. Only in two of the variants are the distribution of equilibration times roughly log-normal. Probabilistic generalizations destroyed the "dictatorial" fixed points.

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页码：1239 / 1245

页数：7

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