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发布时间:2024-03-25文章来源:华南理工大学数学学院浏览次数:330

报告主题Hodge properties of confluent hypergeometric connections

    秦翊宸Humboldt-Universität zu Berlin

报告时间2024327日(星期14:00-15:00

报告地点:Zoom242 742 6089

    孙浩副教授

(该报告与BIMSA的苏桃教授和马普所的黄鹏飞博士共同组织)

欢迎广大师生前往!

数学学院

2024325

 

报告摘要:

     Sabbah and Yu computed the irregular Hodge numbers associated with hypergeometric connections. In this talk, we introduce a new approach for hypergeometric connections whose defining parameters are rational numbers. Our method relies on a geometric interpretation of hypergeometric connections, which enables us to describe the irregular Hodge filtrations explicitly and derive several arithmetic applications on hypergeometric sums. This research is conducted in collaboration with Daxin Xu.

 

报告人介绍:

秦翊宸,2022年博士毕业于 École Polytechnique,现为Humboldt Universität zu Berlin博士后。