Seshadri constants via toric degenerations
Algebraic Geometry
2013-02-01 v2
Abstract
We give a method to estimate Seshadri constants on toric varieties at any point. By using the estimations and toric degenerations, we can obtain some new computations or estimations of Seshadri constants on non-toric varieties. In particular, we investigate Seshadri constants on hypersurfaces in projective spaces and Fano 3-folds with Picard number one in detail.
Keywords
Cite
@article{arxiv.1202.6664,
title = {Seshadri constants via toric degenerations},
author = {Atsushi Ito},
journal= {arXiv preprint arXiv:1202.6664},
year = {2013}
}
Comments
20 pages