Extension of probability flow on matrix Lie group
组织者
演讲者
时间
2023年01月17日 21:30 至 22:00
地点
Online
摘要
Feedback control for the probability flow is firstly proposed by Prashant G. Mehta et al. Given a smooth path ${p_t^*in mathcal{P}_2(mathbb{R}^d)}$, basic problem is to design stochastic process ${{X}_t}$ such that the probability density ${p}_t$ equals to $p_t^*$ for any time $tge 0$. Note that it acts as a general framework. Solution of probability flow is of interests in many applied areas. Up to 2021, there exist complete formulation under Euclidean space. In this talk, we will discuss the extension to matrix Lie group. We will discuss two cases: deterministic and stochastic probability flow.
演讲者介绍
焦小沛,于2017年本科毕业于上海交通大学致远学院(物理班),2022年博士毕业于清华大学数学科学系,师从丘成栋教授(IEEE fellow,前美国伊利诺伊大学芝加哥分校终身教授)。先后在北京雁栖湖应用数学研究院,荷兰特文特大学从事博士后工作(导师Johannes Schmidt-Hieber教授,国际数理统计学会会士)。现研究方向包括控制理论,数值偏微分方程,生物信息学。获得2025年国家青年科学基金[C类]资助。