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ACOMS+ 및 학술지 리포지터리 설명회

  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

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ON THE GALOIS GROUP OF ITERATE POLYNOMIALS

ON THE GALOIS GROUP OF ITERATE POLYNOMIALS

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2009, v.16 no.3, pp.283-296
Choi, Eun-Mi (DEPARTMENT OF MATHEMATICS, HANNAM UNIVERSITY)
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  • 조회수

Abstract

Let f(x) = <TEX>$x^n\;+\;a$</TEX> be a binomial polynomial in Z[x] and <TEX>$f_m(x)$</TEX> be the m-th iterate of f(x). In this work we study a necessary condition to be the Galois group of <TEX>$f_m(x)$</TEX> is isomorphic to a wreath product group <TEX>$[C_n]^m$</TEX> where <TEX>$C_n$</TEX> is a cyclic group of order n.

keywords
iterated polynomial, Galois group, wreath product group

참고문헌

1.

(1985). . Proc. London Math. Soc., 51, 385-414.

2.

(1994). . Ulam Quart., 2(3), 1-39.

3.

4.

(1988). . Mathematika, 35, 101-113.

5.

6.

(2001). . Proc. Amer. Math. Soc., 130, 1589-1596.

7.

(1989). . Mathematika, 36, 259-261.

8.

9.

(1992). . Arch. Math., 59, 239-244.

한국수학교육학회지시리즈B:순수및응용수학