應77779193永利邀請，廣西民族大學劉振海教授将為我院師生作線上學術報告。
報告題目：Differential Variational Inequalities and their applications
報告摘要：In this talk, we consider a differential system obtained by mixing an evolution differential equation and a variational inequality. This kind of problems may be regarded as a special feedback control problem. Firstly, we give our research motivation and examples. Then, based on the theory of semigroups, Filippov implicit function lemma and fixed point theory for set-valued mappings, we show several existence results of solutions to the mentioned problem. Finally we point out some problems for the further research.
報告時間：2021年6月30日16:00
報告地點：騰訊會議 ID：648 144 811
邀 請 人：陳鵬玉副教授
屆時歡迎廣大師生參與交流！
【報告人簡介】
劉振海，廣西民族大學特聘教授，廣西高校優化控制與工程計算重點實驗室主任，南京理工大學博士生導師。享受國務院“政府特殊津貼”專家，湖南省新世紀121人才工程第一層次人選，廣西特聘專家。主要從事非線性泛函分析、非線性分數階偏微分方程、發展型方程的能控性和控制理論和H-半變分不等式的研究。在SIAM J. Optim., SIAM J. Comtrol Optim., Calc. Var.PDE, Journal of Functional Analysis, Journal of Differential Equations, Inverse Problems, Nonlinearity等國際重要學術期刊發表論文200多篇。獲廣西自然科學二等獎2項，湖南省自然科學二等獎1項，湖南省科技進步獎三等獎1項。
