FACTORIZATION OF SPARSE POLYNOMIALS OVER A FUNCTION FIELD
Résumé
We present a structure theorem for the non-constant irreducible factors appearing in the family of of all univariate polynomials with a given set of coefficients in a function field and varying exponents. Roughly speaking, this result shows that the non-constant irreducible irreducible factors of these sparse polynomial, are also sparse. This result is based on a refinement of Zannier's toric Bertini theorem.
Domaines
Théorie des nombres [math.NT]
Origine : Fichiers produits par l'(les) auteur(s)
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