报告题目 (Title)：Factorization of xn-1over finite fields
报告人 (Speaker)：冯荣权教授（北京大学）
报告时间 (Time)：2022年3月17日(周四) 9:30
报告地点 (Place)：腾讯会议号 715413945
邀请人(Inviter)：丁洋
报告摘要：Factoring polynomials is a classical topic of mathematics. Questions concerning the decomposition of polynomials into irreducible factors are of independent interest. The factorization of a polynomial over a finite field has theoretical and practical important consequences in secure communications, error-correcting codes, digital tracking systems, etc. In this talk, the factorization of the polynomial xn-1 over finite fields via the factorization of cyclotomic polynomials will be given.