论文标题
复杂的社会系统中的自我兴奋的波浪
Self-excited waves in complex social systems
论文作者
论文摘要
社会系统被认为是其代理在可能的行动的几种替代方案之间进行选择的。该系统由偏爱相应替代方案的代理的分数描述。代理人通过交换有关其选择的信息相互互动。每种替代方案的特征是三个属性：效用，吸引力和复制。代理具有不同的初始条件和不同类型的记忆，这可能是长期或短期的。通常，代理相互作用可以取决于代理之间的距离，从短距离到远程相互作用不等。论文的重点是远程互动。在由具有长期和短期记忆的代理组成的混合社会中，当偏好波的自发激发似乎是在偏爱这种偏爱的偏好的作用的影响，或者偏爱这种选择或这种选择突然突然开始强烈地振荡，无论是定期还是混乱。由于所考虑的社会形成了一个封闭的系统，而没有任何外部影响，因此所产生的波浪是社会内部自我激发的。
A social system is considered whose agents choose between several alternatives of possible actions. The system is described by the fractions of agents preferring the corresponding alternatives. The agents interact with each other by exchanging information on their choices. Each alternative is characterized by three attributes: utility, attractiveness, and replication. The agents are heterogeneous having different initial conditions and different types of memory, which can be long-term or short-term. The agent interactions, generally, can depend on the distance between the agents, varying from short-range to long-range interactions. The emphasis in the paper is on long-range interactions. In a mixed society consisting of agents with both long-term and short-term memory, there appears the effect of spontaneous excitation of preference waves, when the fractions of agents preferring this or that alternative suddenly start strongly oscillating, either periodically or chaotically. Since the considered society forms a closed system, without any external influence, the arising waves are internally self-excited by the society.
