leader对集群同步的影响
Impact of leader on cluster synchronization
摘要：
研究了耦合非全同振子中频率同步团簇形成的机制，并研究了领导者的存在对团簇同步的影响。我们发现，引入一个领导者，节点具有大的参数失配，诱导了深刻的变化，在集群模式以及在团簇形成的机制。领导者的出现产生了从驱动到混合集群状态的转变。频率失配是造成这种转变的原因。此外，对于混沌演化，驱动机制是团簇形成的主要机制，而对于周期性演化，自组织机制变得同样负责。
英文摘要：
We study the mechanisms of frequency synchronized cluster formation in coupled non-identical oscillators and investigate the impact of presence of a leader on the cluster synchronization. We find that the introduction of a leader, node having large parameter mismatch, induces a profound change in the cluster pattern as well as in the mechanism of the cluster formation. The emergence of a leader generates a transition from the driven to the mixed cluster state. The frequency mismatch turns out to be responsible for this transition. Additionally, for a chaotic evolution, the driven mechanism stands as a primary mechanism for the cluster formation, whereas for a periodic evolution the self-organization mechanism becomes equally responsible.
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。
