主讲人简介：
Hugo Beirao da Veiga现为意大利比萨大学数学系教授，1971年获法国巴黎第六大学博士学位，师从G. Stampacchia教授，从事偏微分方程、泛函分析及数学流体力学理论的研究，尤其是在Navier-Stokes方程等流体力学方程的研究方面有诸多杰出的工作。在CPAM、ARMA、JMPA、ARMA等国际著名期刊上发表130多篇学术论文，是多家国际期刊的编委。
内容摘要：
The starting point of this talk is the well known sufficient condition for regularity of weak solutions to the evolution Navier-Stokes equations,sometimes called Prodi-Serrin's condition (PS condition).Roughly speaking,it establishes that solutions v which belong to the functional space
,
where 
and 
,are regular. On the other hand,a formal equivalence 
is suggested by the well known equation
.
In three papers published nearly twenty years ago we have proved some results which support this equivalence.In a recent paper we obtained new results in this direction.Interesting open problems still remain.
讲座主持：秦玉明 教授
讲座语言：英语
