INVESTIGADORES
ABRAMSON Guillermo
artículos
Título:
Vector opinion dynamics in a model for social influence
Autor/es:
M. F. LAGUNA; GUILLERMO ABRAMSON; DAMIÁN H. ZANETTE
Revista:
PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Año: 2003 vol. 329 p. 459 - 472
ISSN:
0378-4371
Resumen:
We present numerical simulations of a model of social influence, where the opinion of eachagent is represented by a binary vector. Agents adjust their opinions as a result of randomencounters, whenever the di4erence between opinions is below a given threshold. Evolutionleads to a steady state, which highly depends on the threshold and a convergence parameter ofthe model. We analyze the transition between clustered and homogeneous steady states. Resultsof the cases of complete mixing and small-world networks are compared.
