Nontrivial solutions to the Fermat equation $x^3+y^3=kz^3$ over quadratic number fields

Fuente: arXiv
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Main Authors: Argaez-Garcia, Alejandro, Diaz-Vargas, Javier, Pech-Moreno, Luis Eli
Format: Preprint
Published: 2023
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author Argaez-Garcia, Alejandro
Diaz-Vargas, Javier
Pech-Moreno, Luis Eli
author_facet Argaez-Garcia, Alejandro
Diaz-Vargas, Javier
Pech-Moreno, Luis Eli
contents We give sufficient conditions to determine the existence of nontrivial solutions to the Fermat equation $x^3+y^3=kz^3$ over $\mathbb{Q}(\sqrt{d})$ by constructing a relationship with the points on the elliptic curve $y^2=x^3-432d^3k^2$ over $\mathbb{Q}$ for certain $k\in\mathbb{N}$.
format Preprint
id arxiv_https___arxiv_org_abs_2304_07339
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Nontrivial solutions to the Fermat equation $x^3+y^3=kz^3$ over quadratic number fields
Argaez-Garcia, Alejandro
Diaz-Vargas, Javier
Pech-Moreno, Luis Eli
Number Theory
We give sufficient conditions to determine the existence of nontrivial solutions to the Fermat equation $x^3+y^3=kz^3$ over $\mathbb{Q}(\sqrt{d})$ by constructing a relationship with the points on the elliptic curve $y^2=x^3-432d^3k^2$ over $\mathbb{Q}$ for certain $k\in\mathbb{N}$.
title Nontrivial solutions to the Fermat equation $x^3+y^3=kz^3$ over quadratic number fields
topic Number Theory
url https://arxiv.org/abs/2304.07339