arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2203.00142math.DS
收藏

图上的平均场Kuramoto模型

Mean field Kuramoto models on graphs

Wuchen Li, Hansol Park

摘要:

经典的同步模型之一是Kuramoto模型。我们提出了一阶和二阶Kuramoto动力学模型的图离散最优输运动力学。我们分析了图上Kuramoto模型的同步行为。我们还提供了离散最优输运系统的广义Hopf-Cole变换。以两点图为研究对象,推导了由熵泛函诱导的具有不同势的仓本动力学的解析公式。给出了一般图上的仓本模型的几个数值例子。

英文摘要:

One of a classical synchronization model is the Kuramoto model. We propose both first and second order Kuramoto dynamical models on graphs using discrete optimal transport dynamics. We analyze the synchronization behaviors for some examples of Kuramoto models on graphs. We also provide a generalized Hopf-Cole transformation for discrete optimal transport systems. Focus on the two points graph, we derive analytical formulas of the Kuramoto dynamics with various potential induced from entropy functionals. Several numerical examples for the Kuramoto model on general graphs are presented.

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。

↑