Hensel minimality, $p$-adic exponentiation and Tate uniformization
Abstract
We use Hensel minimality, a non-Archimedean analog of o-minimality, to study several questions around transcendental number theory, unlikely intersections, and differential fields in a non-Archimedean setting. In particular, we focus on -adic exponentiation and Tate uniformization on , which we show live in a Hensel minimal structure on . We start by constructing a large collection of derivations on Hensel minimal fields that respect definable functions, which we then apply to the -adic Schanuel conjecture. We also study properties of local definability in analogy to work of Wilkie, and show that -adic Schanuel implies a uniform version of itself. For Tate uniformization we show a strong closure property when blurring, and deduce that with the blurred Tate uniformization is quasiminimal. Finally, we prove a result on -adic density of likely intersections for powers of elliptic curves.
Cite
@article{arxiv.2602.16433,
title = {Hensel minimality, $p$-adic exponentiation and Tate uniformization},
author = {Sebastian Eterović and Floris Vermeulen},
journal= {arXiv preprint arXiv:2602.16433},
year = {2026}
}
Comments
27 pages