arXivDaily arXiv每日学术速递 周一至周五更新
看起来今天可以划水了
arXiv 0810.3248physics.soc-ph
收藏

增强的Axelrod模型中外部矢量场诱导的文化全球化

Induced cultural globalization by an external vector field in an enhanced Axelrod model

Arezky H. Rodríguez, M. del Castillo-Mussot, G. J. Vázquez

摘要:

本文在阿克塞尔罗德的文化传播研究模型的基础上,提出了一个新的模型,该模型包含了描述大众传媒对社会系统影响的外部向量场。VF作用于整个系统,其特征在于两个参数:与社会中每个代理的非零重叠和其信息的置信值。超过一个阈值的信心,有诱导的单一文化的全球化系统排队的VF。低于这个值,多元文化的状态是不稳定的,并在相反的队列中获得一定的系统的同质化,根据我们称之为{ \it负宣传}效应。三个制度的行为的VF信息作为时间的函数的传播过程的报告。

英文摘要:

A new model is proposed, in the context of Axelrod's model for the study of cultural dissemination, to include and external vector field (VF) which describes the effects of mass media on social systems. The VF acts over the whole system and it is characterized by two parameters: a non-null overlap with each agent in the society and a confidence value of its information. Beyond a threshold value of the confidence there is induced monocultural globalization of the system lined up with the VF. Below this value, the multicultural states are unstable and certain homogenization of the system is obtained in opposite line up according to that we have called {\it negative publicity} effect. Three regimes of behavior for the spread process of the VF information as a function of time are reported.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑