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arXiv 2209.02155physics.soc-ph
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全局场协同进化动力学

Coevolutionary Dynamics with Global Fields

Mario G. Cosenza, José L. Herrera-Diestra

摘要:

我们调查的影响,外部和自主的全球互动领域的自适应网络的社会代理人的意见形成动态的基础上一个简单的模仿规则。我们研究了全局场之间的竞争和系统参数空间上的自适应重布线。该模型代表了一个适应性的社会,受到全球大众传媒的影响,如直接的意见影响或反馈的内源性文化趋势。我们表明,在这两种情况下,全球大众媒体有助于共识,并防止碎片化的社会网络诱导的共同进化动态。我们提出了一个讨论这些结果的背景下,动力系统和意见形成动态。

英文摘要:

We investigate the effects of external and autonomous global interaction fields on an adaptive network of social agents with an opinion formation dynamics based on a simple imitation rule. We study the competition between global fields and adaptive rewiring on the space of parameters of the system. The model represents an adaptive society subject to global mass media such as a directed opinion influence or feedback of endogenous cultural trends. We show that, in both situations, global mass media contribute to consensus and to prevent the fragmentation of the social network induced by the coevolutionary dynamics. We present a discussion of these results in the context of dynamical systems and opinion formation dynamics.

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