报告题目 (Title)：若干含有三阶调和数的级数的猜想（On some conjectural series containing harmonic numbers of 3-order）
报告人 (Speaker)： 魏传安 教授（海南医学院）
报告时间 (Time)：2023年11月8日 (周三) 15:00
报告地点 (腾讯会议)：727-819-687
邀请人(Inviter)：王晓霞
报告摘要：Harmonic numbers are important in a lot of branches of number theory. By means of the derivative operator, the integral operator, and several summation and transformation formulas for hypergeometric series, we prove four series containing harmonic numbers of 3-order. Three of them are conjectures which were recently proposed by Z.-W. Sun.