Dynamical Irreducibility of Certain Families of Polynomials over Finite Fields

Fuente: arXiv
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Auteurs principaux: Day, Tori, DeLand, Rebecca, Juul, Jamie, Thomas, Cigole, Thompson, Bianca, Tobin, Bella
Format: Preprint
Publié: 2024
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author Day, Tori
DeLand, Rebecca
Juul, Jamie
Thomas, Cigole
Thompson, Bianca
Tobin, Bella
author_facet Day, Tori
DeLand, Rebecca
Juul, Jamie
Thomas, Cigole
Thompson, Bianca
Tobin, Bella
contents We determine necessary and sufficient conditions for unicritical polynomials to be dynamically irreducible over finite fields. This result extends the results of Boston-Jones and Hamblen-Jones-Madhu regarding the dynamical irreducibility of particular families of unicritical polynomials. We also investigate dynamical irreducibility conditions for cubic and shifted linearized polynomials.
format Preprint
id arxiv_https___arxiv_org_abs_2409_10467
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Dynamical Irreducibility of Certain Families of Polynomials over Finite Fields
Day, Tori
DeLand, Rebecca
Juul, Jamie
Thomas, Cigole
Thompson, Bianca
Tobin, Bella
Number Theory
Dynamical Systems
37P25, 37P05, 11T06
We determine necessary and sufficient conditions for unicritical polynomials to be dynamically irreducible over finite fields. This result extends the results of Boston-Jones and Hamblen-Jones-Madhu regarding the dynamical irreducibility of particular families of unicritical polynomials. We also investigate dynamical irreducibility conditions for cubic and shifted linearized polynomials.
title Dynamical Irreducibility of Certain Families of Polynomials over Finite Fields
topic Number Theory
Dynamical Systems
37P25, 37P05, 11T06
url https://arxiv.org/abs/2409.10467