报告人：Xianghong Chen(陈祥宏)博士

        The University of Wisconsin – Milwaukee（美国）

报告题目：On almost everywhere divergence of Bochner-Riesz means

报告时间：2016年06月03日上午10:30

报告地点：海韵实验楼108

学院联系人:伍火熊教授

报告摘要：A famous result of Kolmogorov (1922, when he was 19!) states that there exists an integrable function on the circle whose Fourier series diverges almost everywhere. Kolmogorov's result was extended by Stein (1961) to multiple Fourier series where the partial sums are naturally replaced by the Bochner-Riesz means. In this talk I will present a generalization of Kolmogorov and Stein's result to certain compact Lie groups

报告人简介：Xianghong Chen（陈祥宏)，　2015年7月毕业于美国The University of Wisconsin – Madison（top 10）获理学博士学位，现在The University of Wisconsin – Milwaukee作博士后，从事调和分析研究．已在 Trans. Amer. Math. Soc.; Proc. Amer. Math. Soc.等国际数学重要期刊发表研究论文3篇

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