项目名称: 复杂网络中部分同步斑图的研究
项目编号: No.11505153
项目类型: 青年科学基金项目
立项/批准年度: 2016
项目学科: 数理科学和化学
项目作者: 傅晨波
作者单位: 浙江工业大学
项目金额: 17万元
中文摘要: 复杂网络的同步已经在各个领域被广泛研究。但是大多数的工作都是讨论同步开始的状态或均匀同步态的稳定性,如完全同步,而忽略了这两个状态之间的非均匀同步态的丰富动力学现象,如部分同步。本项目拟采用理论分析与数值模拟相结合的方法研究单层及多层网络中的部分同步斑图。研究内容主要包括:(1)单层及多层耦合混沌振子组成网络的部分同步演化;(2)部分同步斑图的控制。我们希望这些研究能够完善同步演化的过程,揭示部分同步斑图产生的机制并提供控制复杂系统同步斑图的方法。
中文关键词: 网络同步;多层网络;部分同步斑图;同步斑图控制
英文摘要: Synchronization of complex networks has been investigated in many fields. Most previous studies only focused on the onset of synchronous or the stability of the homogeneous synchronization state, e.g., the global network synchronization, while the rich dynamics of inhomogeneous synchronization states between these two states, e.g., the partial synchronous pattern, have been largely overlooked. For this reason, in the present proposal we plan to study the partial synchronous pattern in single-layer and multi-layer networks by using theoretic analysis and numerical simulation. The study includes: (1) partial synchronization transition in single-layer and multi-layer networks of coupled chaotic oscillators; (2) control of partial synchronous pattern. We hope our results can capture the whole picture of synchronization transition, reveal the underlying mechanisms in partial synchronous pattern, and provide control methods of synchronous pattern in complex system.
英文关键词: network synchronization;layered network;partial synchronous pattern;synchronous pattern control