报告题目：Some advances on synchronization of multiplex networks

主 讲 人：汤 龙 坤

单 位：华侨大学

时 间：6月15日16:00

腾讯会议ID：252 744 585

密 码：123456

摘 要：

In this talk, we introduce our recent advances on synchronization of multiplex networks, including two parts. (1) Based on the master stability function (MSF) method, we extend MSF to the case of multiplex networks, and derive three master stability equation and three synchronized regions, based on which we can simultaneously predict complete synchronization, intra-layer synchronization and inter-layer synchronization. Furthermore, we use the proposed method to investigate three types of synchronization on multi-layer networks composed of Rossler oscillators. (2) Based the Lyapunov stability method, we study the intra-layer and inter-layer synchronization on two-layer networks composed of integer-order and fractional-order nodal dynamics, respectively. We present the prerequisite for intra-layer and inter-layer synchronization, and then derive the sufficient condition for achieving intra-layer and inter-layer synchronization.

简 介：

汤龙坤，博士，教授，硕士生导师，中国工业与应用数学学会复杂网络与复杂系统专委会委员，2016年入选福建省高校“新世纪优秀人才计划”, 2015年入选华侨大学第三批科技创新能力提升计划之优秀人才计划。主要研究领域：复杂系统与复杂网络，非线性动力学，混沌时间序列等，在IEEE会刊，PRE，Chaos，IJBC等重要学术期刊上发表近30篇学术论文，主持或参加多项国家、省部级自然科学基金项目多项，曾获得福建省和泉州市自然科学优秀学术论文二等奖。