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学术讲座

东北师范大学陈亮副教授学术报告

作者: 时间:2021-12-27 点击数:

报告题目:Geometry of submanifolds in non-flat space from duality viewpoint

主讲人:陈亮副教授(东北师范大学)

报告邀请人:王咏乔副教授

报告时间:2021年12月29日下午13:30-15:00

报告地点:腾讯会议743-556-514

会议链接https://meeting.tencent.com/dm/MdHLlwnwL1eV

报告摘要:Legendrian duality is an effective method developed by Chen and Izumiya in 2009 for studying the submanifolds in non-flat space. Specially, the Legendrian duality is applicable for studying the singular or degenerate submanifolds. In this talk, we will introduce the basic notions of Legendrian duality. As its applications, we investigate the topological and geometrical properties of the (singular or degenerate) submanifolds immersed in non-flat space from the viewpoint of duality.

个人简历陈亮,东北师范大学副教授,2009年毕业于日本北海道大学,获理学博士学位,曾主持和参与多项国家自然科学基金,在Topology Appl.Sci. China Math.J. Geom. Phys.Math. Nachr.等期刊发表SCI论文多篇。主要研究兴趣是映射的奇点理论及其应用。

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