R. Pardini

activity

19982005

p_{g} = 0

and

K^{2} = 3

2 citations · 2 across the 3 of their papers we have counts for

collaborators

Showing math.AGShow all

15 papers · 1 filter

math.AG2005

The degree of the bicanonical map of a surface with $p_{g} = 0$

Margarida Mendes Lopes, Rita Pardini

In this note it is shown that, given a smooth minimal complex surface of general type S with p_g(S)=0, K^2_S=3, for which the bicanonical map is a morphism, then the degree of the…

math.AG2004

Birational characterization of products of curves of genus 2

Christopher D. Hacon, Rita Pardini

Let X be a variety of maximal Albanese dimension. In this paper we prove that if χ(ω_X)=1 then the q(X)<=2dim X and if q(X)=2dim X, then X is birational to a product of curves of g…

math.AG2003★ 2 cited

A new family of surfaces with $p_{g} = 0$ and $K^{2} = 3$

Margarida Mendes Lopes, Rita Pardini

Let S be a minimal complex surface of general type with p_g=0 such that the bicanonical map of S is not birational and let Z be the bicanonical image. In [M.Mendes Lopes, R.Pardini…

math.AG2002

A survey on the bicanonical map of surfaces with $p_{g} = 0$ and $K^{2} \geq 2$

Margarida Mendes Lopes, Rita Pardini

We give an up-to-date overview of the known results on the bicanonical map of surfaces of general type with $p_{g} = 0$ and $K^{2} \geq 2$ .

math.AG2001

The bicanonical map of surfaces with $p_{g} = 0$ and $K^{2} \geq 7$ , II

Margarida Mendes Lopes, Rita Pardini

We study the minimal complex surfaces of general type with $p_{g} = 0$ and $K^{2} = 7$ or 8 whose bicanonical map is not birational. In the paper 'The bicanonical map of surfaces with $p_g…

math.AG2001

Enriques surfaces with eight nodes

Margarida Mendes Lopes, Rita Pardini

A nodal Enriques surface can have at most 8 nodes. We give an explicit description of Enriques surfaces with 8 nodes, showing that they are quotients of products of elliptic curves…

The degree of the bicanonical map of a surface with pg​=0

Birational characterization of products of curves of genus 2

A new family of surfaces with pg​=0 and K2=3

A survey on the bicanonical map of surfaces with pg​=0 and K2≥2

The bicanonical map of surfaces with pg​=0 and K2≥7, II

Enriques surfaces with eight nodes

The degree of the bicanonical map of a surface with $p_{g} = 0$

A new family of surfaces with $p_{g} = 0$ and $K^{2} = 3$

A survey on the bicanonical map of surfaces with $p_{g} = 0$ and $K^{2} \geq 2$

The bicanonical map of surfaces with $p_{g} = 0$ and $K^{2} \geq 7$ , II