论文标题
与全球领域的共同进化动力学
Coevolutionary Dynamics with Global Fields
论文作者
论文摘要
我们研究了基于简单的模仿规则的意见形成动力学的外部和自主全球互动领域对社会代理的自适应网络的影响。我们研究了全球领域和自适应重新布线在系统参数空间上的竞争。该模型代表了一个受全球大众媒体的自适应社会，例如内源性文化趋势的指示影响或反馈。我们表明，在这两种情况下，全球大众媒体都有助于共识，并防止协同进化动力学引起的社交网络的分裂。我们在动态系统和意见形成动力学的背景下对这些结果进行了讨论。
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.
