Cox rings of K3 surfaces with Picard number two
Algebraic Geometry
2012-08-31 v2
Abstract
We study generators and relations of Cox rings of K3 surfaces of Picard number two. In particular we consider the Cox rings of classical examples of K3 surfaces, such as quartic surfaces containing a line and elliptic K3 surfaces.
Keywords
Cite
@article{arxiv.0909.5121,
title = {Cox rings of K3 surfaces with Picard number two},
author = {John Christian Ottem},
journal= {arXiv preprint arXiv:0909.5121},
year = {2012}
}
Comments
10 Pages. v2: Paper completely rewritten. Several new results added