On the space curves with the same dual varietey.
On the space curves with the same image under the Gauss maps.
On the space of Shottky-Mumford curves
On the spectral geometry of algebraic curves.
On the square root of special values of certain L-series.
On the stability of the restricted bundle of space curves contained in a quartic surface.
On the Stable Reduction of Pencils of Curves.
On the stratification of the moduli space of Mumford curves
On the structure of non-excellent curve singularities in characteristic
On the Structure of the Birational Abel Morphism.
On the Tate constant
On the tautological ring of Mg.
On the theory of Riemann's Integrals
On the topological triviality along moduli of deformations of singularities
It is well known that versal deformations of nonsimple singularities depend on moduli. However they can be topologically trivial along some or all of them. The first step in the investigation of this phenomenon is to determine the versal discriminant (unstable locus), which roughly speaking is the obstacle to analytic triviality. The next one is to construct continuous liftable vector fields smooth far from the versal discriminant and to integrate them. In this paper we extend the results of J....
On the torsion subgroups of elliptic curves over totally real fields.
On the triple ...-functions.
On the triple ...-functions.
On the Varieties Parametrizing Rational Space Curves with Fixed Normal Bundle.
On the variety of linear series on a singular curve
Let be an integral projective curve with . For all positive integers , let be the set of all with and spanned. Here we prove that if , then except in a few cases (essentially if is a double covering).
On the variety of quadrics of rank four containing a projective curve
Sia una curva proeittiva e lissa, generali nel senso di Brill-Noether, indichiamo con l'insieme algebrico di quadrici di rango contenendo a . In questo lavoro noi descriviamo birazionalmente i componenti irriducibile di .