报告时间：2021年1月26日（星期二）10:30-11:30

报告地点：腾讯会议 ID：551 556 160 密码：1234 腾讯会议链接https://meeting.tencent.com/s/a3HBgCkvMr3V

报告人: 洪楠坤(安徽大学) 

报告摘要：We prove a new mock theta function identity related to the partition rank modulo 3 and 9. As a consequence, we obtain the 3-dissection of the rank generating function modulo 9.  We also evaluate all of the components of the rank-crank differences modulo 9. These are analogous to conjectures of R.P. Lewis on rank-crank differences modulo 8, first proved by E. Mortenson.

邀请人：马欣荣，毛仁荣