The cone of curves of K3 surfaces revisted
Algebraic Geometry
2013-09-24 v1
Abstract
The main theorem of "S. J. Kov\'acs: The cone of curves of a K3 surface, Math. Ann. 300 (1994), no. 4, 681-691" is proved in arbitrary characteristic. The proof is essentially the same as in the original paper where it was stated only over the complex numbers.
Cite
@article{arxiv.1309.5562,
title = {The cone of curves of K3 surfaces revisted},
author = {Sándor J Kovács},
journal= {arXiv preprint arXiv:1309.5562},
year = {2013}
}
Comments
To appear in the book Birational Geometry, Rational Curves, and Arithmetic