Abstract:
Belyi's theorem states that a smooth projective curve X/C can be
defined over ˉQ if and only if there exists a morphism X→P1 étale over P1∖{0,1,∞}.
Following A. Javanpeykar, we will discuss a Belyi-type theorem for smooth
complete intersections of general type in Pn. We will also discuss
a possible generalization of the proof to complete intersections in weighted
projective spaces and in the Grassmannian of lines.