Gauss and p-adic numbers

Fuente: arXiv
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Main Author: Lemmermeyer, Franz
Format: Preprint
Published: 2025
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author Lemmermeyer, Franz
author_facet Lemmermeyer, Franz
contents In his notebooks, Gauss recorded various calculations with "infinite congruences". These infinite congruences are p-adic numbers; Gauss computes a square root of $5$ in the $11$-adic integers in order to find an $11$-adic approximation to a quadratic Gauss sum, computes a nontrivial square root of $1$ in $10$-adic integers, and computes the $10$-adic logarithms of small natural numbers.
format Preprint
id arxiv_https___arxiv_org_abs_2510_11559
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Gauss and p-adic numbers
Lemmermeyer, Franz
Number Theory
History and Overview
01A55
In his notebooks, Gauss recorded various calculations with "infinite congruences". These infinite congruences are p-adic numbers; Gauss computes a square root of $5$ in the $11$-adic integers in order to find an $11$-adic approximation to a quadratic Gauss sum, computes a nontrivial square root of $1$ in $10$-adic integers, and computes the $10$-adic logarithms of small natural numbers.
title Gauss and p-adic numbers
topic Number Theory
History and Overview
01A55
url https://arxiv.org/abs/2510.11559