j9九游会

报告主题：某些振荡曲线上的Fourier限制性定理
报告人：Dashan Fan 教授 (美国 University of Wisconsin-Milwaukee)
报告时间：2017年1月2日（周一）10:00
报告所在：校本部G508
约请人：赵发友
主理部分：理学院数学系
报告摘要：Fourier restriction is a very interesting research topic in harmonic analysis, since its applications involve some core problems in harmonic analysis, such as Strichartz estimates and Bochner-Riesz means. In this talk, we will address our recent work on Fourier restriction on simple curves. We obtain the sharp (L^p, L^q) restriction estimate for simple curves in R^3, where n>2 (the result at n=2 was proved in 1974 by Sjolin) . This result is based on one of my recent papers joint with X. Chen and L. Wang.


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