2 papers
math.AG1998
On Deformations and Moduli of Genus 2 Fibrations
Hursit Onsiper
In this paper, we investigate the moduli of surfaces of general type admitting genus 2 fibrations with irregularity q = g_b + 1, where g_b >= 2 is the genus of the base. We prove t…
math.AG1998
Generalized Shioda-Inose Structures on K3 Surfaces
H. Onsiper, S. Sertoz
We examine the finite group actions on K3 and Abelian surfaces giving the same orbit space after desingularization. We show that when the group is not Z_2, then the Picard number o…