7 citations · 14 across the 6 of their papers we have counts for
6 papers
Abelian Fourfolds of Weil type and certain K3 Double Planes
Giuseppe Lombardo, Chris Peters, Matthias Schuett
Double planes branched in 6 lines give a famous example of K3 surfaces. Their moduli are well understood and related to abelian fourfolds of Weil type. We compare these two moduli…
Automorphs of indefinite binary quadratic forms and K3-surfaces with Picard number 2
Federica Galluzzi, Giuseppe Lombardo, Chris Peters
Every indefinite binary form occurs as the Picard lattice of some K3-surface. The group of its isometries, or automorphs, coincides with the automorphism group of the K3-surface, b…
On automorphisms group of some K3 surfaces
Federica Galluzzi, Giuseppe Lombardo
In this paper we study the automorphisms group of some K3 surfaces which are double covers of the projective plane ramified over a smooth sextic plane curve. More precisely, we stu…
On the automorphisms of some surface double cover of the plane
Federica Galluzzi, Giuseppe Lombardo
In this paper we study the automorphisms group of some surfaces which are double covers of the projective plane ramified over a smooth sextic plane curve. More precisely, we s…
Abelian varieties of Weil type and Kuga-Satake varieties
Giuseppe Lombardo
We analyze the relationship between abelian fourfolds of Weil type and Hodge structures of type K3, and we extend some of these correspondences to the case of arbitrary dimension.
Correspondences between K3 surfaces
Federica Galluzzi, Giuseppe Lombardo
In this paper we show that there is a correspondence between some surfaces with non-isometric transcendental lattices constructed as a twist of the transcendental lattice of t…