The Belyi degree is computable
Number Theory
2018-05-17 v2 Algebraic Geometry
Abstract
We exhibit an algorithm that, given input a curve over a number field, computes as output the minimal degree of a Belyi map .
Keywords
Cite
@article{arxiv.1711.00125,
title = {The Belyi degree is computable},
author = {Ariyan Javanpeykar and John Voight},
journal= {arXiv preprint arXiv:1711.00125},
year = {2018}
}
Comments
15 pages; improved exposition, more detailed examples