Constructive Proof of Two Characterizations of Arithmetic Equivalence

Fuente: arXiv
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Main Author: Phagan, Shaver
Format: Preprint
Published: 2025
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author Phagan, Shaver
author_facet Phagan, Shaver
contents We prove a formula governing the combinatorics of cyclic group actions and extend a lemma of Hasse to account for ramification. Consequently, we obtain the first constructive proofs of two theorems characterizing arithmetic equivalence. We are also able to give new proofs of strong multiplicity one type theorems for Kronecker equivalence and weak Kronecker equivalence.
format Preprint
id arxiv_https___arxiv_org_abs_2509_14083
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Constructive Proof of Two Characterizations of Arithmetic Equivalence
Phagan, Shaver
Number Theory
We prove a formula governing the combinatorics of cyclic group actions and extend a lemma of Hasse to account for ramification. Consequently, we obtain the first constructive proofs of two theorems characterizing arithmetic equivalence. We are also able to give new proofs of strong multiplicity one type theorems for Kronecker equivalence and weak Kronecker equivalence.
title Constructive Proof of Two Characterizations of Arithmetic Equivalence
topic Number Theory
url https://arxiv.org/abs/2509.14083