报告鸿博体育(集团)有限公司:2020年6月13日(星期六)16:00
报告平台:腾讯会议(线上) ID: 766 174 644; 密码: 112358
报 告 人:张起帆 教授
工作单位:四川大学鸿博体育(集团)有限公司
举办单位:鸿博体育(集团)有限公司
报告简介:
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.
报告人简介:
张起帆教授是数论重镇四川大学柯召数论学派的嫡系传人,对于置换多项式深有研究,并培养了一大批青年数论研究人才。