Liu Siyuan, Tian Yang, Zhu Xuzhen
State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China.
Entropy (Basel). 2023 Feb 6;25(2):303. doi: 10.3390/e25020303.
Passionate psychology behavior is a common behavior in everyday society but has been rarely studied on complex networks; so, it needs to be explored in more scenarios. In fact, the limited contact feature network will be closer to the real scene. In this paper, we study the influence of sensitive behavior and the heterogeneity of individual contact ability in a single-layer limited-contact network, and propose a single-layer model with limited contact that includes passionate psychology behaviors. Then, a generalized edge partition theory is used to study the information propagation mechanism of the model. Experimental results show that a cross-phase transition occurs. In this model, when individuals display positive passionate psychology behaviors, the final spreading scope will show a second-order continuous increase. When the individual exhibits negative sensitive behavior, the final spreading scope will show a first-order discontinuous increase In addition, heterogeneity in individuals' limited contact capabilities alters the speed of information propagation and the pattern of global adoption. Eventually, the outcomes of the theoretic analysis match those of the simulations.
激情心理行为是日常社会中的一种常见行为，但在复杂网络中却鲜有研究；因此，需要在更多场景中进行探索。事实上，有限接触特征网络将更接近真实场景。在本文中，我们研究了单层有限接触网络中敏感行为和个体接触能力异质性的影响，并提出了一个包含激情心理行为的有限接触单层模型。然后，运用广义边划分理论研究该模型的信息传播机制。实验结果表明发生了交叉相变。在这个模型中，当个体表现出积极的激情心理行为时，最终的传播范围将呈现二阶连续增长。当个体表现出消极的敏感行为时，最终的传播范围将呈现一阶不连续增长。此外，个体有限接触能力的异质性改变了信息传播速度和全局采用模式。最终，理论分析结果与模拟结果相匹配。
