M. Penegini

activity

20092024

most citedSurfaces with p_g=q=2, K^2=6 and Albanese map of degree 2

17 citations · 39 across the 17 of their papers we have counts for

collaborators

26 papers

math.AG2024

Automorphisms of a family of surfaces with $p_{g} = q = 2$ and $K^{2} = 7$

Matteo Penegini, Roberto Pignatelli

We compute the automorphism group of all the elements of a family of surfaces of general type with $p_{g} = q = 2$ and $K^{2} = 7$ , originally constructed by C. Rito. We discuss the conseque…

math.AG2024

Singular symplectic surfaces

Alice Garbagnati, Matteo Penegini, Arvid Perego

In this paper we classify all singular irreducible symplectic surfaces, i.e., compact, connected complex surfaces with canonical singularities that have a holomorphic symplectic fo…

math.AG2022

Hodge Structures of K3 type of bidouble covers of rational surfaces

Alice Garbagnati, Matteo Penegini

A bidouble cover is a flat $G := (Z /2 Z)^{2}$ -Galois cover $X \to Y$ . In this situation there exist three intermediate quotients $Y_{1}, Y_{2}$ and $Y_{3}$ …

math.AG2021

Triple covers of K3 surfaces

Alice Garbagnati, Matteo Penegini

We study triple covers of K3 surfaces, following Miranda's theory of triple covers. We relate the geometry of the covering surfaces with the properties of both the branch locus and…

math.AG2020

Note on a family of surfaces with $p_{g} = q = 2$ and $K^{2} = 7$

Matteo Penegini, Roberto Pignatelli

We study a family of surfaces of general type with $p_{g} = q = 2$ and $K^{2} = 7$ , originally constructed by C. Rito. We provide an alternative construction of these surfaces, that allows u…

math.AG2019

On projective threefolds of general type with p_g=2

Meng Chen, Yong Hu, Matteo Penegini

We classify minimal projective 3-folds of general type with $p_{g} = 2$ by studying the birationality of their 6-canonical maps.

math.AG2019

On the cohomology of surfaces with $p_{g} = q = 2$ and maximal Albanese dimension

Johan Commelin, Matteo Penegini

In this paper we study the cohomology of smooth projective complex surfaces $S$ of general type with invariants $p_{g} = q = 2$ and surjective Albanese morphism. We show that on a Ho…

math.AG2018

On Zariski Multiplets of Branch Curves from Surfaces Isogenous to a Product

Michael Lönne, Matteo Penegini

In this paper we give an asymptotic bound of the cardinality of Zariski multiples of particular plane singular curves. These curves have only nodes and cusps as singularities and a…

math.AG2017★ 2 cited

On projective 3-folds of general type with small positive geometric genus

Meng Chen, Yong Hu, Matteo Penegini

In this paper we study pluricanonical maps of minimal projective 3-folds of general type with geometric genus $1$ , $2$ and $3$ . We go in the direction pioneered by Enriques and Bom…

math.AG2017★ 4 cited

Calabi-Yau 4-folds of Borcea--Voisin type from F-Theory

Andrea Cattaneo, Alice Garbagnati, Matteo Penegini

In this paper, we apply Borcea--Voisin's construction and give new examples of Calabi--Yau fourfolds $Y$ , which admit an elliptic fibration onto a smooth threefold $V$ , whose singu…

math.AG2017

Shimura curves in the Prym locus

Elisabetta Colombo, Paola Frediani, Alessandro Ghigi +1

We study Shimura curves of PEL type in $A_{g}$ generically contained in the Prym locus. We study both the unramified Prym locus, obtained using étale double covers, and the…

math.AG2015

Shimura varieties in the Torelli locus via Galois coverings of elliptic curves

Paola Frediani, Matteo Penegini, Paola Porru

We study Shimura subvarieties of $A_{g}$ obtained from families of Galois coverings $f : C \to C^{'}$ where $C^{'}$ is a smooth complex projective curve of genus $g' \geq 1…

math.AG2015

New Fourfolds from F-Theory

Gilberto Bini, Matteo Penegini

In this paper, we apply Borcea-Voisin's construction and give new examples of fourfolds containing a del Pezzo surface of degree six, which admit an elliptic fibration on a smooth…

math.AG2015

On asymptotic bounds for the number of irreducible components of the moduli space of surfaces of general type II

Michael Lönne, Matteo Penegini

In this paper we investigate the asymptotic growth of the number of irreducible and connected components of the moduli space of surfaces of general type corresponding to certain fa…

math.AG2014★ 4 cited

A note on surfaces with $p_{g} = q = 2$ and an irrational fibration

Matteo Penegini, Francesco Polizzi

We study several examples of surfaces with $p_{g} = q = 2$ and maximal Albanese dimension that are endowed with an irrational fibration.

math.AG2014

On asymptotic bounds for the number of irreducible components of the moduli space of surfaces of general type

Michael Lönne, Matteo Penegini

In this paper we investigate the asymptotic growth of the number of irreducible and connected components of the moduli space of surfaces of general type corresponding to certain fa…

math.AG2014

Shimura varieties in the Torelli locus via Galois coverings

Paola Frediani, Alessandro Ghigi, Matteo Penegini

Given a family of Galois coverings of the projective line we give a simple sufficient condition ensuring that the closure of the image of the family via the period mapping is a spe…

math.AG2013★ 1 cited

On the classification of surfaces of general type with $p_{g} = q = 2$

Matteo Penegini

The paper is an extended version of the talk which I gave at the XIX Congresso dell'UMI in Bologna in September 2011. The aim of this paper is twofold: first, to give an overview o…

math.AG2013★ 1 cited

Surfaces isogenous to a product of curves, braid groups and mapping class groups

Matteo Penegini

This article is a revised version of the talk I gave at the conference ``Beauville Surfaces and groups'' held in Newcastle in June 2012. It presents some group theoretical methods…

math.AG2013

K3 surfaces with a non-symplectic automorphism and product-quotient surfaces with cyclic groups

Alice Garbagnati, Matteo Penegini

We classify all the K3 surfaces which are minimal models of the quotient of the product of two curves $C_{1} \times C_{2}$ by the diagonal action of either the group $Z / p Z$ or the gro…

math.AG2012★ 10 cited

A new family of surfaces with $p_{g} = q = 2$ and $K^{2} = 6$ whose Albanese map has degree $4$

Matteo Penegini, Francesco Polizzi

We construct a new family of minimal surfaces of general type with $p_{g} = q = 2$ and $K^{2} = 6$ , whose Albanese map is a quadruple cover of an abelian surface with polarization of type $(…

math.AG2011

Beauville surfaces, moduli spaces and finite groups

Shelly Garion, Matteo Penegini

In this paper we give the asymptotic growth of the number of connected components of the moduli space of surfaces of general type corresponding to certain families of Beauville sur…

math.AG2011★ 17 cited

Surfaces with p_g=q=2, K^2=6 and Albanese map of degree 2

Matteo Penegini, Francesco Polizzi

We classify minimal surfaces $S$ of general type with $p_{g} = q = 2$ and $K_{S}^{2} = 6$ whose Albanese map is a generically finite double cover. We show that the corresponding moduli space i…

math.AG2010

On surfaces with p_g=q=2, K^2=5 and Albanese map of degree 3

Matteo Penegini, Francesco Polizzi

We construct a connected, irreducible component of the moduli space of minimal surfaces of general type with $p_{g} = q = 2$ and $K^{2} = 5$ , which contains both examples given by Chen-Hacon…

Automorphisms of a family of surfaces with pg​=q=2 and K2=7

Singular symplectic surfaces

Hodge Structures of K3 type of bidouble covers of rational surfaces

Triple covers of K3 surfaces

Note on a family of surfaces with pg​=q=2 and K2=7

On projective threefolds of general type with p_g=2

On the cohomology of surfaces with pg​=q=2 and maximal Albanese dimension

On Zariski Multiplets of Branch Curves from Surfaces Isogenous to a Product

On projective 3-folds of general type with small positive geometric genus

Calabi-Yau 4-folds of Borcea--Voisin type from F-Theory

Shimura curves in the Prym locus

Shimura varieties in the Torelli locus via Galois coverings of elliptic curves

New Fourfolds from F-Theory

On asymptotic bounds for the number of irreducible components of the moduli space of surfaces of general type II

A note on surfaces with pg​=q=2 and an irrational fibration

On asymptotic bounds for the number of irreducible components of the moduli space of surfaces of general type

Shimura varieties in the Torelli locus via Galois coverings

On the classification of surfaces of general type with pg​=q=2

Surfaces isogenous to a product of curves, braid groups and mapping class groups

K3 surfaces with a non-symplectic automorphism and product-quotient surfaces with cyclic groups

A new family of surfaces with pg​=q=2 and K2=6 whose Albanese map has degree 4

Beauville surfaces, moduli spaces and finite groups

Surfaces with p_g=q=2, K^2=6 and Albanese map of degree 2

On surfaces with p_g=q=2, K^2=5 and Albanese map of degree 3

Automorphisms of a family of surfaces with $p_{g} = q = 2$ and $K^{2} = 7$

Note on a family of surfaces with $p_{g} = q = 2$ and $K^{2} = 7$

On the cohomology of surfaces with $p_{g} = q = 2$ and maximal Albanese dimension

A note on surfaces with $p_{g} = q = 2$ and an irrational fibration

On the classification of surfaces of general type with $p_{g} = q = 2$

A new family of surfaces with $p_{g} = q = 2$ and $K^{2} = 6$ whose Albanese map has degree $4$