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Bibliographic Details
Main Author: Tedeschi, Daniel
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2604.08795
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Table of Contents:
  • We introduce a dynamical analogue of the lifting problem for Galois covers of algebraic curves and find a negative solution for the collection of additive, separable polynomials over $\overline{\mathbb{F}}_p$. We also explicitly compute the dimension of the space of linear conjugacy classes in $M_{p^m}(\overline{\mathbb{F}}_p)$ which contain an additive, separable polynomial.