报告题目：Stochastic Recurrent Motions and Stochastic Stability

报告人：柳振鑫 教授(大连理工大学)

报告时间：2020-12-25  16:00-17:00

腾讯会议ID：369 960 611

报告入口：

 https://meeting.tencent.com/s/tXxtCidjMZ4s

Abstract: Due to the existence of uncertain factors or people's limited knowledge of our world, many systems need to consider the influence of random factors. So we need to consider the dynamical behavior of a system evolving over time under the action of random factors, which leads to the generation of random dynamic systems. In this talk, we will introduce some histories and processes in random dynamical systems. We will focus on the topics of recurrent motions for stochastic differential equations and stability of invariant sets or invariant measures under stochastic perturbations; the former topic is closely related to the limit distribution of inhomogeneous Markov processes and the latter one is closely related to Kolmogorov's problem on the limit behavior of stationary distributions of diffusion processes.