Chimera states of phase oscillator populations with nonlocal higher-order couplings

作     者：伍勇刚 余华健 郑志刚 徐灿 Yonggang Wu;Huajian Yu;Zhigang Zheng;Can Xu

作者机构：School of Mathematical SciencesHuaqiao UniversityQuanzhou 362021China Institute of Systems Science and College of Information Science and EngineeringHuaqiao UniversityXiamen 361021China 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2024年第33卷第4期

页      面：402-407页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 

基　　金：Project supported by the National Natural Science Foundation of China (Grants Nos.12375031 and 11905068) the Natural Science Foundation of Fujian Province, China (Grant No.2023J01113) the Scientific Research Funds of Huaqiao University (Grant No.ZQN-810) 

主　　题：synchronization complex system coupled oscillators phase transition 

摘      要：The chimera states underlying many realistic dynamical processes have attracted ample attention in the area of dynamical ***, we generalize the Kuramoto model with nonlocal coupling incorporating higher-order interactions encoded with simplicial *** works have shown that higher-order interactions promote coherent ***, we uncover the fact that the introduced higher-order couplings can significantly enhance the emergence of the incoherent ***, we identify that the chimera states arise as a result of multi-attractors in dynamic ***, we review that the increasing higher-order interactions can significantly shape the emergent probability of chimera *** the observed results can be well described in terms of the dimension reduction *** study is a step forward in highlighting the importance of nonlocal higher-order couplings, which might provide control strategies for the occurrence of spatial-temporal patterns in networked systems.