Journal of Shanghai University(Natural Science Edition) ›› 2020, Vol. 26 ›› Issue (4): 662-670.doi: 10.12066/j.issn.1007-2861.2053

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Factorization of   X2m-1 over Z(2m-1)k

YANG Jiansheng(), SUN Yanan   

  1. College of Sciences, Shanghai University, Shanghai 200444, China
  • Received:2018-04-09 Online:2020-08-30 Published:2020-01-31
  • Contact: YANG Jiansheng E-mail:yjsyjs@staff.shu.edu.cn

Abstract:

This paper mainly studies the factorization ofX2m-1 over Z(2m-1)k, and it obtains the constrained relationship between coefficients of irreducible factors of X2m-1

Key words: Dickson polynomial, factorization, Hensel's lemma

CLC Number: