바카라 루틴배팅时间：2023/6/3 开始时间： 14:30–15:30

바카라 루틴배팅地址：格物楼数学研究中心528室바카라 루틴배팅厅

바카라 루틴배팅题目：Wasserstein convergence rates in the invariance principle for deterministic dynamical systems

바카라 루틴배팅摘要：In this talk, we will discuss the convergence rate with respect to Wasserstein distance in the invariance principle for deterministic nonuniformly hyperbolic systems, where both discrete time systems and flows are included. As a nontrivial application to homogenization problem, we investigate the W^2-convergence rate of a fast-slow discrete deterministic system to a stochastic differential equation. This is a joint work

바카라 루틴배팅人简介：柳振鑫，大连理工大学数学科学学院教授、院长。主要从事随机动力系统的研究，在随机Conley指标理论、随机动力系统中的回复性和稳定性、Kolmogorov平稳分布极限问题等方面做出系统深入的研究工作。目前已发表学术论文约40篇。2010年获全国百篇优秀博士学位论文提名奖；2015年获得国家优秀青年科学基金资助；2019年获得国家杰出青年科学基金资助；2020年入选辽宁省“百千万人才工程”百层次人选；2022年入选大连市优秀专家。