On the meagerness of the set of irregular bundles on Hopf surfaces

Edoardo Ballico, Elizabeth Gasparim

Let ${\mathcal{M}}_{r,c}$ denote the moduli space of stable bundles with rank $r$ and second Chern class $c>0$ on a Hopf surface. We prove that the subset of ${\mathcal{M}}_{r,c}$ formed…