Genus formula for modular curves of $D$-elliptic sheaves
Number Theory
2009-01-26 v1 Algebraic Geometry
Abstract
We prove a genus formula for modular curves of -elliptic sheaves. We use this formula to show that the reductions of modular curves of -elliptic sheaves attain the Drinfeld-Vladut bound as the degree of the discriminant of tends to infinity.
Cite
@article{arxiv.0901.3641,
title = {Genus formula for modular curves of $D$-elliptic sheaves},
author = {Mihran Papikian},
journal= {arXiv preprint arXiv:0901.3641},
year = {2009}
}
Comments
13 pages, 2 tables