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Irreducibility of Certain Quadrinomials

  • Received : 2014.12.03
  • Accepted : 2014.12.25
  • Published : 2014.12.31

Abstract

We investigate irreducibility of the quadrinomial $F_m(x)=x^{2m}-x^{m+1}-x^{m-1}-1$ where m is an even integer ${\geq}2$ using only basic techniques that can be often used in many classes of polynomials.

Keywords

References

  1. S. H. Kim, "The analogues of some binomial coefficients", Indian J. Pure Ap. Mat., Vol. 34, pp. 1771-1784, 2003.
  2. W. H. Mills, "The factorization of certain quadrinomials", Math. Scand., Vol. 57, pp. 44-50, 1985. https://doi.org/10.7146/math.scand.a-12105