We construct examples of simply connected surfaces with genus 2 fibrations over P1 which are of “general type” according to the definition of Campana. These fibrations have special fibres such that the minimum of the multiplicities of the components is ≥ 2 while the g.c.d is 1. We can extend the construction to any even genus g
The study of canonical models of surfaces of general type is a subject which has been of interest fo...
We apply Borcea\u2013Voisin\u2019s construction and give new examples of Calabi\u2013Yau 4-folds Y, ...
AbstractA smooth, projective surface S is called a standard isotrivial fibration if there exists a f...
We construct examples of simply connected surfaces with genus 2 fibrations over P1 which are of “gen...
We prove that if f : X -> P¹ is a non-isotrivial, semistable, genus 5 fibration defined on a general...
We introduce the notion of a simple fibration in $(1,2)$-surfaces. That is, a hypersurface inside a ...
We investigate surfaces of general type S with x(S) = 1 that admit a fibration ƒ : S → &#...
We construct examples of surfaces of general type with pg=1, q=0 and K2=6. We use as key varieties F...
This thesis is devoted to the classification and moduli spaces of surfaces of general type with pg =...
In 1944 Zariski discovered that Bertini’s theorem on variable singular points is no longer true when...
We consider the K3 surfaces that arise as double covers of the elliptic modular surface of level 5, ...
AbstractBertini's theorem on variable singular points may fail in positive characteristic. We constr...
A Cayley octad is a set of 8 points in P3 which are the base locus of a net of quadrics. Blowing up ...
An isotrivially fibred surface is a smooth projective surface endowed with a morphism onto a curve s...
We show how to construct some old and new surfaces of general typewith vanishing geometric genus fro...
The study of canonical models of surfaces of general type is a subject which has been of interest fo...
We apply Borcea\u2013Voisin\u2019s construction and give new examples of Calabi\u2013Yau 4-folds Y, ...
AbstractA smooth, projective surface S is called a standard isotrivial fibration if there exists a f...
We construct examples of simply connected surfaces with genus 2 fibrations over P1 which are of “gen...
We prove that if f : X -> P¹ is a non-isotrivial, semistable, genus 5 fibration defined on a general...
We introduce the notion of a simple fibration in $(1,2)$-surfaces. That is, a hypersurface inside a ...
We investigate surfaces of general type S with x(S) = 1 that admit a fibration ƒ : S → &#...
We construct examples of surfaces of general type with pg=1, q=0 and K2=6. We use as key varieties F...
This thesis is devoted to the classification and moduli spaces of surfaces of general type with pg =...
In 1944 Zariski discovered that Bertini’s theorem on variable singular points is no longer true when...
We consider the K3 surfaces that arise as double covers of the elliptic modular surface of level 5, ...
AbstractBertini's theorem on variable singular points may fail in positive characteristic. We constr...
A Cayley octad is a set of 8 points in P3 which are the base locus of a net of quadrics. Blowing up ...
An isotrivially fibred surface is a smooth projective surface endowed with a morphism onto a curve s...
We show how to construct some old and new surfaces of general typewith vanishing geometric genus fro...
The study of canonical models of surfaces of general type is a subject which has been of interest fo...
We apply Borcea\u2013Voisin\u2019s construction and give new examples of Calabi\u2013Yau 4-folds Y, ...
AbstractA smooth, projective surface S is called a standard isotrivial fibration if there exists a f...