11 citations · 32 across the 13 of their papers we have counts for
19 papers
On the local geometry of the moduli space of -threefolds in
Elisabetta Colombo, Paola Frediani, Juan Carlos Naranjo +1
We study the local geometry of the moduli space of intermediate Jacobians of -threefolds in . More precisely, we prove that a composition…
Holomorphic 1-forms on some coverings of the moduli space of curves
Filippo Francesco Favale, Juan Carlos Naranjo, Gian Pietro Pirola +1
In this paper we consider unramified coverings of the moduli space of smooth projective complex curves of genus . Under some hypothesis on the branch locus of th…
Generic Torelli for coverings of plane quintics ramified in two points
Juan Carlos Naranjo, Irene Spelta
The aim of this paper to prove that the ramified Prym map restricted to the locus of coverings of quintic plane curves ramified in 2 points is generically injective.
The second fundamental form of the moduli space of cubic threefolds in
Elisabetta Colombo, Paola Frediani, Juan Carlos Naranjo +1
We study the second fundamental form of the Siegel metric in restricted to the locus of intermediate Jacobians of cubic threefolds. We prove that the image of this s…
Geometry of Prym semicanonical pencils and an application to cubic threefolds
Martí Lahoz, Juan Carlos Naranjo, Andrés Rojas
In the moduli space of double étale covers of curves of a fixed genus , the locus formed by covers of curves with a semicanonical pencil consists of two irreduci…
Global Prym-Torelli for double coverings ramified in at least 6 points
Juan Carlos Naranjo, Ángela Ortega
We prove that the ramified Prym map which sends a covering ramified in points to the Prym variety is…