Isogenies on Kummer Surfaces
Number Theory
2024-09-24 v1
Abstract
We first give a cleaner and more direct approach to the derivation of the Fast model of the Kummer surface. We show how to construct efficient (N,N)-isogenies, for any odd N, both on the general Kummer surface and on the Fast model.
Cite
@article{arxiv.2409.14819,
title = {Isogenies on Kummer Surfaces},
author = {Maria Corte-Real Santos and E. Victor Flynn},
journal= {arXiv preprint arXiv:2409.14819},
year = {2024}
}
Comments
38 pages, 2 figures. To appear in Mathematics of Computation