应6163银河线路检测中心数学系张毅超教授邀请，韩国航空大学Dohoon Choi教授于2017年6月26日至2017年6月30日在6163银河线路检测中心数学系进行学术访问，并于6 月27日（周二）下午14:00-15:00在正心楼203作学术报告，详细信息如下，欢迎大家参加！

报告题目： Congruences for weakly holomorphic modular forms

报告摘要： In this talk, I will talk about special congruences for weakly holomorphic modular forms. Weakly holomorphic modular forms mean that they are modular forms but can have poles at some cusps. These modular forms have played important roles as generating functions for several objects such as the partition function, traces of singular moduli and so on. This talk will discuss on special congruences concerning with weakly holomorphic modular forms, which are motivated from congruences for the partition function studied by Ramanujan.

报告时间：2017年6月27日（周二）下午14:00-15:00

报告地点：正心楼203

讲座嘉宾：Dohoon Choi

嘉宾简介：Dohoon Choi是韩国航空大学数学系教授，08年获得Korean Mathematical Society Award，近几年发表SCI论文20余篇。主要研究方向是模形式，尤其是弱全纯模形式的算术性质。