中科院数学与系统科学研究院
数学研究所
学术报告
非线性分析研讨班
报告人：Xiaodong Wang (Michigan State University)
题 目：A simpler proof of the Frank-Lieb inequality on the Heisenberg group
时 间：2023.03.23（星期四）上午09:00-10:00
地 点：Zoom：61700664074 Passcode: 348745
摘 要：I will discuss the Hardy-Littlewood integral inequality with sharp constant on the Heisenberg goup proved by Frank and Lieb. I will outline a simpler proof which bypasses the sophisticated argument for existence of a minimizer and is based on the study of the 2nd variation of subcritical functionals. This is joint work with Fengbo Hang.