太阳集团1088vip建院20周年系列:電子工程系學術講座(三)

發布時間: 2021-04-14 來源: 太阳集团1088vip

題  目:Quenching and reviving in systems of coupled dynamical networks

内容簡介:Oscillatory behavior is essential for proper functioning of various physical and biological processes in a wide variety of natural systems,which are often composed of an ensemble of interacting oscillatory units. When the interaction occurs through a diffusive manner, the macroscopic oscillations can be suppressed by manifesting two structurally distinct oscillation quenching phenomena: amplitude death (AD) and oscillation death (OD). The phenomena of AD and OD can be responsible for a loss of dynamic activity, which may cause a large degree of degradation in the functional performance of many real-world systems. The topic of revoking AD and OD to efficiently revive rhythmicity with a general technique is of practical importance, which is an open and challenging issue in the field of nonlinear dynamics.  In this talk, we will give an brief introduction on the recent study on two different collective phenomena of quenching and reviving in systems of coupled dynamical networks.

報告人:華南師範大學  鄒為  副教授

報告人簡介:華南師範大學數學科學學院副教授,廣東省青年珠江學者,2010年獲得中科院武漢物理與數學研究所應用數學博士學位,博士論文獲2011年度中國科學院百篇優秀博士論文獎,2011年至2013年獲得洪堡獎學金在德國柏林洪堡大學從事博士後研究工作,2016年至2018年在香港浸會大學從事香江學者博士後研究工作,長期從事複雜系統、非線性科學理論研究,在耦合非線性系統的群體動力學行為研究問題上取得一些列成果。目前已在非線性動力學主流期刊發表SCI論文40餘篇,包括1篇Physical Review Letters及1篇Nature Communications, H指數17,SCI總引用1000餘次。目前主持1項國家自然科學基金面上項目,主持并完成國家自然科學基金2項。

時  間:2021年4月15日(周四) 下午 17:40開始

地  點:南海樓124室

 

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太阳集团1088vip

2021年4月14日