报告题目:Sharp One Component Regularity for Navier-Stokes
报告内容:In this talk we will first present that one component of velocity has an a priori bound which is critical with respect to the natural scaling of Navier-Stokes in the axi-symmetric case. We then turn to present the study on one component regularity for Navier-Stokes equations. Certain criticality property of the axi-symmetric Navier-Stokes equations will also be reported.
报告人简介:雷震,河南商城人,现任复旦大学数学科学院教授、副院长,曾为美国普林斯顿高级研究院2014年春季member。雷震教授的主要研究方向为偏微分方程及其控制理论。他提出了“强零条件”的概念,独立证明了二维不可压弹性力学方程平衡态附近经典解的整体存在性,曾获上海市自然科学牡丹奖、优青、青年拔尖、青年长江、国家杰青等荣誉。
报告时间:2018年3月9日(周五)下午13:45-14:45