Hurwitz-Belyi Maps
Number Theory
2016-08-31 v1
Abstract
The study of the moduli of covers of the projective line leads to the theory of Hurwitz varieties covering configuration varieties. Certain one-dimensional slices of these coverings are particularly interesting Belyi maps. We present systematic examples of such "Hurwitz-Belyi maps." Our examples illustrate a wide variety of theoretical phenomena and computational techniques.
Keywords
Cite
@article{arxiv.1608.08302,
title = {Hurwitz-Belyi Maps},
author = {David P. Roberts},
journal= {arXiv preprint arXiv:1608.08302},
year = {2016}
}
Comments
An accompanying Mathematica file is available on the author's homepage