Monodromy of rational curves on K3 surfaces of low genus

Abstract

In many situations, the monodromy group of enumerative problems will be the full symmetric group. In this paper, we study a similar phenomenon on the rational curves in $|\mathcal{O}(1)|$ on a generic K3 surface of fixed genus over $\mathbb{C}$ as the K3 surface varies. We prove that when the K3 surface has genus $g$, $1\le g\le 3$, the monodromy group is the full symmetric group.

26 pages. Accepted version

References in corpus (1)

• Galois theory for general systems of polynomial equations

Cited by in corpus (1)

• Rational curves on K3 surfaces of small genus