应学院邀请,西南交通大学黎定仕教授将来bat365官网作学术报告。
报告题目:Limiting Behavior of Invariant Measures of StochasticReaction-Diffusion Equations on Thin Domains
报告摘要:This talk deals with the limiting behavior of invariant Measures of stochastic reaction-diffusion equations on thin domains. We first show the existence of invariant measuresof the stochastic equations in a bounded domain in $\R^{n+1}$which can be viewed as a perturbation of a bounded domain in $\R^n$. We then prove that the set of all invariant measures of the perturbed equations is tight and any limit of invariant measures of the perturbed systems must be an invariant measure of the limiting system when the $(n+1)$-dimensional thin domains collapses onto an $n$-dimensional domain. This lecture is based on a joint work with Kening Lu and Bixiang Wang.
报告时间:2023年9月15日16:00
报告地点:致勤楼C101学术报告厅
邀请人:陈鹏玉 教授
届时欢迎广大师生参与交流!
报告人简介
黎定仕,博士,教授, 2012年于四川大学动力系统方向博士毕业,2012起在西南交通大学工作至今, 其中2014.9-2015.9访问美国杨伯翰大学。主持国家自然科学基金面上项目2项,国家自然科学基金青年项目1项,在JDE、JDDE、DCDS-A等国际知名刊物发表论文多篇。
甘肃省数学与统计学基础学科研究中心
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