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1996 | OriginalPaper | Buchkapitel

5 Factorization of polynomials

verfasst von : Dipl.-Ing. Dr. Franz Winkler

Erschienen in: Polynomial Algorithms in Computer Algebra

Verlag: Springer Vienna

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Similar to what we have done for the computation of gcds of polynomials, we will reduce the computation of the factors of an integral polynomial to the computation of the factors of the polynomial modulo a prime number. So we have to investigate this problem first, i.e., we consider the problem of factoring a polynomial a(x) ∈ ℤp[x], p a prime number. W.l.o.g. we may assume that lc(a) = 1.

Metadaten
Titel
5 Factorization of polynomials
verfasst von
Dipl.-Ing. Dr. Franz Winkler
Copyright-Jahr
1996
Verlag
Springer Vienna
DOI
https://doi.org/10.1007/978-3-7091-6571-3_5