激进思想在有记忆的社会中的传播：激进力量与社会凝聚力之间的竞争
Propagation of radical ideas in societies with memory: competition between radical strength and social cohesion
摘要：
基于一个分数阶导数的动力学模型，我们表明，在一个有记忆的社会中，激进团体的演化主要取决于激进团体的积极改宗和社交网络的凝聚力水平。我们找到了决定激进群体要么消失，要么相反，获得永久意义表达的条件。我们还讨论了对易感人群可能的干预策略，并显示了导致激进团体消失的条件。我们看到，记忆水平越高，激进分子的最大比例就越小，但这些群体在更长的时间内都能保持他们在社会中的存在。
英文摘要：
Based on a dynamical model with fractional derivatives we show that the evolution of radical groups in a society with a memory depends mainly on the active proselytism of radical groups and the level of cohesion in social networks. We find the conditions that determine that the radical group either disappears or, on the contrary, achieves a permanent significant expression. We also discuss the possible intervention strategies on the susceptible population and show the conditions that lead to the disappearance of radical groups. We see that the higher the level of memory, the maximum proportion of radicals decreases, but those groups manage to maintain their presence in society during a larger period of time.
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。
