arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2202.08707nlin.AOmath.DSnlin.CDnlin.PS
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有向高阶相互作用诱导的同步

Synchronization induced by directed higher-order interactions

Luca Gallo, Riccardo Muolo, Lucia Valentina Gambuzza, Vito Latora, Mattia Frasca, Timoteo Carletti

AI总结:

本文提出M-有向超图以刻画有向高阶相互作用,并通过非线性振子同步研究表明,这类相互作用既可破坏也可稳定同步状态。

摘要:

非互易相互作用在许多社会和生物复杂系统中发挥着关键作用。尽管方向性在具有成对相互作用的网络中已得到充分研究,但其在具有高阶相互作用的系统中的影响尚未得到应有的探索。在此,我们引入M-有向超图的概念,这是一类通用的有向高阶结构,可用于研究通过有向群体相互作用耦合的动力系统。作为应用,我们研究了非线性振子在1-有向超图上的同步,发现有向高阶相互作用既可能破坏同步,也可能稳定原本不稳定的同步状态。

英文摘要:

Non-reciprocal interactions play a crucial role in many social and biological complex systems. While directionality has been thoroughly accounted for in networks with pairwise interactions, its effects in systems with higher-order interactions have not yet been explored as deserved. Here, we introduce the concept of M-directed hypergraphs, a general class of directed higher-order structures, which allow to investigate dynamical systems coupled through directed group interactions. As an application we study the synchronization of nonlinear oscillators on 1-directed hypergraphs, finding that directed higher-order interactions can destroy synchronization, but also stabilize otherwise unstable synchronized states.

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。

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