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Main Authors: Aslanyan, Vahagn, Eterović, Sebastian, Fowler, Guy
Format: Preprint
Published: 2023
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Online Access:https://arxiv.org/abs/2308.12244
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author Aslanyan, Vahagn
Eterović, Sebastian
Fowler, Guy
author_facet Aslanyan, Vahagn
Eterović, Sebastian
Fowler, Guy
contents Let $n \in \mathbb{Z}_{>0}$. We prove that there exist a finite set $V$ and finitely many algebraic curves $T_1, \ldots, T_k$ with the following property: if $(x_1, \ldots, x_n, y)$ is an $(n+1)$-tuple of pairwise distinct singular moduli such that $\prod_{i=1}^n (x_i - y)^{a_i}=1$ for some $a_1, \ldots, a_n \in \mathbb{Z} \setminus \{0\}$, then $(x_1, \ldots, x_n, y) \in V \cup T_1 \cup \ldots \cup T_k$. Further, the curves $T_1, \ldots, T_k$ may be determined explicitly for a given $n$.
format Preprint
id arxiv_https___arxiv_org_abs_2308_12244
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Multiplicative relations among differences of singular moduli
Aslanyan, Vahagn
Eterović, Sebastian
Fowler, Guy
Number Theory
Let $n \in \mathbb{Z}_{>0}$. We prove that there exist a finite set $V$ and finitely many algebraic curves $T_1, \ldots, T_k$ with the following property: if $(x_1, \ldots, x_n, y)$ is an $(n+1)$-tuple of pairwise distinct singular moduli such that $\prod_{i=1}^n (x_i - y)^{a_i}=1$ for some $a_1, \ldots, a_n \in \mathbb{Z} \setminus \{0\}$, then $(x_1, \ldots, x_n, y) \in V \cup T_1 \cup \ldots \cup T_k$. Further, the curves $T_1, \ldots, T_k$ may be determined explicitly for a given $n$.
title Multiplicative relations among differences of singular moduli
topic Number Theory
url https://arxiv.org/abs/2308.12244