Abstract
We provide several irreducibility criteria for polynomials with integer coefficients that take a prime power value and either have one large coefficient, or have all the coefficients of modulus 1. We also obtain upper bounds for the total number of irreducible factors of such polynomials, by studying their higher derivatives.
Original language | English (US) |
---|---|
Pages (from-to) | 41-54 |
Number of pages | 14 |
Journal | Bulletin Mathematique de la Societe des Sciences Mathematiques de Roumanie |
Volume | 54 |
Issue number | 1 |
State | Published - 2011 |
Keywords
- Estimates for polynomial roots
- Irreducible polynomials
- Prime power
ASJC Scopus subject areas
- Mathematics(all)