Belyi's theorem revisited

Abstract

We give an elementary, self-contained and quick proof of Belyi's theorem. As a by-product of our proof we obtain an explicit bound for the degree of the defining number field of a Belyi surface.

12 pages; v2: minor changes

Cited by in corpus (2)

• Separated Belyi Maps
• Belyi's theorem for smooth complete intersections of general type in generalised Grassmannians and weighted projective spaces