学术信息

数学学科2023系列学术报告之七

来源:理学院 发布日期:2023-06-16

题目:Related problems of the strong openness property

报告人袁铮

时间:620(星期二)上午8:30-9:30 

地点:1-301 

报告摘要

强开性质是乘子理想层最基本的性质之一。本次报告中,我们将介绍有关强开性质的最新进展:多重次调和函数在超水平集上L2积分的一个最优支撑函数,在Lp(p>0)及扭曲情形下强开性质的有效性。报告的工作是和北京大学关启安合作完成的。

The strong openness property is a basic property of multiplier ideal sheaves. In this talk, we recall some recent results about the strong openness property: an optimal support function of the L2 integrals on the superlevel sets of the plurisubharmonic functions, an effectiveness result of the strong openness property in Lp and a twisted version of the strong openness property in Lp (p>0). This talk is based on joint works with Qi’an Guan.