Rationality of the moduli spaces of 2-elementary K3 surfaces
Algebraic Geometry
2012-09-17 v2
Abstract
K3 surfaces with non-symplectic involution are classified by open sets of seventy-five arithmetic quotients of type IV. We prove that those moduli spaces are rational except two classical cases.
Keywords
Cite
@article{arxiv.1110.5110,
title = {Rationality of the moduli spaces of 2-elementary K3 surfaces},
author = {Shouhei Ma},
journal= {arXiv preprint arXiv:1110.5110},
year = {2012}
}
Comments
incorporated with arXiv:1205.4783, to appear in J. Algebraic Geometry