学术报告(甘盛文 2024.6.4)
A Hormander-type oscillatory integral operator estimate: a bound beyond Stein-Tomas
发布人:姚璐
发布日期:2024-05-28
主题
A Hormander-type oscillatory integral operator estimate: a bound beyond Stein-Tomas
活动时间
-
活动地址
新数学楼416
主讲人
甘盛文 博士后(威斯康星大学麦迪逊分校)
主持人
陈鹏 教授
摘要:In this talk, I will introduce the Hormander-type oscillatory integral operator. A classical result of Hormander and Stein gives the (L^\infty, L^p) estimate when p=2(n+1)/(n-1). By adding some additional condition, we prove a (L^\infty, L^q) estimate for some q<2(n+1)/(n-1)