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2018年度suncitygroup太阳新城外请专家学术报告之三十六

时间:2018-11-19 16:09:44 来源:suncitygroup太阳新城 作者: 阅读:

报告题目 Pseudo-Einstein Structure, Eigenvalue Estimate for the CR Paneitz Operator and CR Rigidity Theorems

报告人    林乾   博士(清华大学)

报告时间 20181127日(周二)10:0012:00

报告地点 suncitygroup太阳新城学术报告厅

报告摘要In this talk, we will give some of sufficient conditions for the existence of pseudo-Einstein contact forms in a closed pseudohermitian 3-manifold. Beside, we obtain an upper bound eigenvalue estimate for the CR Paneitz operator. As applications, the rigidity theorems for Sasakian space forms are established.

报告人简介: 林乾,北京清华大学丘成桐数学中心博士后,台湾清华大学数学系博士,师从著名几何分析学家张树城教授,主要从事微分几何、几何分析、CR几何的研究。目前已发表论文5篇,2013-2014年获得台湾清华大学校长奖学金。

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