“数理论坛”第115期：Complex Networks: Synchronization, Chimera state, and Spiral wave

报告题目

Complex Networks: Synchronization, Chimera state, and Spiral wave

报告时间

2019年10月18日（周五）9:30—11:00

报告地点

东区教学科研综合楼，A座1404

报告人

Sajad Jafari博士（Amirkabir University of technology）

报告人

简介

Sajad Jafari,博士，助理教授，阿米卡比尔理工大学(Amirkabir University of Technology)（伊朗排名第3高校）生物医学工程系，2013年毕业于阿米卡比尔理工大学，研究方向为混沌、混沌系统、非线性动力学、系统最优设计。发表学术论文207篇，谷歌学术总引用5000多次、H-index 36、i10因子108，单篇最高引用314次，前1%科睿唯安高被引学者。担任《International Journal of Bifurcation and Chaos》、《AEU-International Journal of Electronics and Communications》等期刊的副主编，以及《Complexity》、《European Physical Journal-Special Topics》等期刊特刊的客座主编；同时，担任《IEEE Transactions on Circuits and Systems》、《Communications in Nonlinear Science and Numerical Simulation》、《Chaos》、《Chaos Solitons & Fractals》、《Nonlinear Dynamics》、《Physics Letters A》等四十多个国际著名期刊的论文评审专家。

报告摘要

Many of the systems around us are complex. Network theory provides appropriate techniques for analyzing complex systems in different areas such as social, biological, physical, and engineering. Complex networks are usually referred to systems with a large number interacting nodes. Due to the interaction between the elements of the network, the emergent patterns are observed. The literature indicates that complex networks can exhibit many complex and interesting dynamical phenomena, such as synchronization, chimera states, spiral waves, and spatiotemporal chaos. Synchronization processes are ubiquitous in nature and play a very important role in different contexts. Recently, there has been much attention in the study of synchronization of dynamical systems in large-scale networks. Synchronization can be defined as a process wherein two (or many) systems reach a common behavior in their motion, due to coupling or force.

邀请人

魏周超教授

2019年10月15日