The relationship between face cuboids and elliptic curves
Number Theory
2024-07-16 v1
Abstract
A rational face cuboid is a cuboid that all of edges, two of three face diagonals and space diagonal have rational lengths. for a rational number , and define consisting of all pairs of a rational number and a non-torsion rational point . We construct a surjective map from to the set of equivalence classes of rational face cuboids, and prove that this map is a -map. In this way, we show that the set has infinite elements. Also, we prove that there are infinitely many with . In this proof, we construct pairs of and which are not parametric solutions.
Cite
@article{arxiv.2407.09825,
title = {The relationship between face cuboids and elliptic curves},
author = {Takumi Yoshida},
journal= {arXiv preprint arXiv:2407.09825},
year = {2024}
}
Comments
10 pages