题目：Special generators for an abelian number field

报告人：张起帆，四川大学

时间：2020年6月13日下午2：00

腾讯会议ID：766 174 644 

密码：112358

摘要：Gauss computed the algebraic degree of the so-called Gauss sum and his result means that the trace of primitive p-th root of unity exactly generates every subfield of the p-th cyclotomic field. Recently, Daqing Wan tried to generalize Gauss' result in all directions. He computed the degrees of many general exponential sums and asked a question to look for the simple generators of abelian number fields. In this talk, we will discuss the simple generators.