On long time behaviour of a stochastic nonlinear Schrodinger equation

主讲人 Speaker:Prof.Weijun Xu(北京国际数学研究中心)
时间 Time:Fri. 4:00-5:00pm, 2022-3-18
地点 Venue:Lecture Hall, Jinchun Yuan West Building

Abstract:
In this talk, I will review the study of mass-critical nonlinear Schrodinger equations, and then discuss our recent works on its stochastic analogue. Our aim is to understand the impact of randomness on long time behaviour of a dispersive system. We will start with local well-posedness, then go into global well-posedness, and finally on its long time behaviour. Based on joint works with Chenjie Fan (AMSS) and Zehua Zhao (BIT).

Profile:
许惟钧是北京国际数学研究中心的助理教授。他于2013年获牛津大学博士学位,之后分别在英国的华威大学和牛津大学从事博士后研究,2020年加入北大。他的研究兴趣在分析与概率论的结合方向:包括随机分析、随机偏微分方程、以及背后的概率模型等。

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