Seshadri constants in finite subgroups of abelian surfaces
Algebraic Geometry
2007-05-23 v1
Abstract
Given an etale quotient q:X->Y of smooth projective varieties we relate the simple Seshadri constant of a line bundle M on Y with the multiple Seshadri constant of q*M in the points of the fiber. We apply this method to compute the Seshadri constant of polarized abelian surfaces in the points of a finite subgroup.
Cite
@article{arxiv.math/0604363,
title = {Seshadri constants in finite subgroups of abelian surfaces},
author = {Luis Fuentes Garcia},
journal= {arXiv preprint arXiv:math/0604363},
year = {2007}
}