Heights and singular moduli of Drinfeld modules

Fuente: arXiv
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1. Verfasser: Ran, Zhenlin
Format: Preprint
Veröffentlicht: 2023
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author Ran, Zhenlin
author_facet Ran, Zhenlin
contents Let $q$ be an odd number and $q>5$, and $\mathbb{F}_q$ be a finite field of $q$ elements. We prove that at most finitely many singular moduli of rank 2 $\mathbb{F}_q[t]$-Drinfeld modules are algebraic units. In particular, we develop some techniques of heights of Drinfeld modules to approach it.
format Preprint
id arxiv_https___arxiv_org_abs_2303_04324
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Heights and singular moduli of Drinfeld modules
Ran, Zhenlin
Number Theory
Let $q$ be an odd number and $q>5$, and $\mathbb{F}_q$ be a finite field of $q$ elements. We prove that at most finitely many singular moduli of rank 2 $\mathbb{F}_q[t]$-Drinfeld modules are algebraic units. In particular, we develop some techniques of heights of Drinfeld modules to approach it.
title Heights and singular moduli of Drinfeld modules
topic Number Theory
url https://arxiv.org/abs/2303.04324