报告承办单位: 数学与统计学院

报告题目: Limiting dynamics of the tamed 3D and the distribution-dependent 2D stochastic Navier-Stokes equations

报告人姓名: 张江卫

报告人所在单位: 北京应用物理与计算数学研究所

报告人职称/职务及学术头衔: 博士

报告时间: 2026年4月7日上午8:30-11:30

报告地点: 云塘校区理科楼A212

邀请人: 刘乐乐

报告摘要:This report will introduce the limiting dynamics of two types of stochastic Navier-Stokes equations. First, for the non-autonomous 3-D stochastic tamed Navier-Stokes equations driven by nonlinear noise, we study the existence and uniqueness of pullback measure attractors, the existence of periodic measures, and their limiting behavior with respect to the noise intensity. When the time-dependent external force is almost periodic, we further consider the existence and uniqueness of uniform measure attractors. Furthermore, for the distribution-dependent stochastic two-dimensional Navier-Stokes equations driven by nonlinear noise, the pullback and uniform measure attractors are also investigated.

报告人简介: 张江卫，北京应用物理与计算数学研究所博士后，合作导师黄代文研究员、郭柏灵院士。本硕就读于长沙理工大学数学与统计学院，2018年获理学学士学位，2021年获理学硕士学位。2024年在国防科技大学获理学博士学位，师从黄建华教授。主要从事无穷维随机动力系统与随机流体方程长时间动力学行为等问题的研究，在 Physica D, Math. Nachr., J. Math. Phys., Z. Angew. Math. Phys., Qual. Theory Dyn. Syst., J. Math. Anal. Appl., 《数学学报》等国内外知名期刊上发表学术论文二十余篇。