Theorem of three squares across three geometries

Fuente: arXiv
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Bibliographic Details
Main Authors: Ichihara, Kazuhiro, Ushijima, Akira
Format: Preprint
Published: 2025
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author Ichihara, Kazuhiro
Ushijima, Akira
author_facet Ichihara, Kazuhiro
Ushijima, Akira
contents In Euclidean geometry, the Pythagorean theorem is presented as an equation involving three squares. This paper explores how analogous expressions may be identified in spherical and hyperbolic geometries.
format Preprint
id arxiv_https___arxiv_org_abs_2506_15416
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Theorem of three squares across three geometries
Ichihara, Kazuhiro
Ushijima, Akira
Metric Geometry
Primary: 51M09, Secondary: 51M04
In Euclidean geometry, the Pythagorean theorem is presented as an equation involving three squares. This paper explores how analogous expressions may be identified in spherical and hyperbolic geometries.
title Theorem of three squares across three geometries
topic Metric Geometry
Primary: 51M09, Secondary: 51M04
url https://arxiv.org/abs/2506.15416