I punti delle ipersuperficie cubiche irriducibili di come sottoinsieme intersezione completa
Il grado di irrazionalità di varietà algebriche
Immersed Spheres in ....2 and S2 x S2.
Inégalités numériques pour les surfaces de type général. Appendice : «L’inégalité pour les surfaces de type général» par A. Beauville
Infinitesimal Deformations of Cusp Singularities.
Inner projections of algebraic surfaces: a finiteness result.
Inoue-Hirzebruch Surfaces and a Duality of Hyperbolic Unimodular Singularities. I.
Instanton bundles on Fano threefolds
We introduce the notion of an instanton bundle on a Fano threefold of index 2. For such bundles we give an analogue of a monadic description and discuss the curve of jumping lines. The cases of threefolds of degree 5 and 4 are considered in a greater detail.
Instanton invariants of ...P2 via topology.
Instanton moduli as a novel map from tori to K3-surfaces.
Instanton sheaves on complex projective spaces.
We study a class of torsion-free sheaves on complex projective spaces which generalize the much studied mathematical instanton bundles. Instanton sheaves can be obtained as cohomologies of linear monads and are shown to be semistable if its rank is not too large, while semistable torsion-free sheaves satisfying certain cohomological conditions are instanton. We also study a few examples of moduli spaces of instanton sheaves.
Instantons on cylindrical manifolds and stable bundles.
Integrable systems and projective images of Kummer surfaces
Integral models for moduli spaces of -torsors
Given a finite tame group scheme , we construct compactifications of moduli spaces of -torsors on algebraic varieties, based on a higher-dimensional version of the theory of twisted stable maps to classifying stacks.
Integral quadratic forms : applications to algebraic geometry
Intersecting a plane with algebraic subgroups of multiplicative groups
Consider an arbitrary algebraic curve defined over the field of all algebraic numbers and sitting in a multiplicative commutative algebraic group. In an earlier article from 1999 bearing almost the same title, we studied the intersection of the curve and the union of all algebraic subgroups of some fixed codimension. With codimension one the resulting set has bounded height properties, and with codimension two it has finiteness properties. The main aim of the present work is to make a start on such...
Intersection Numbers for Quotients of the Complex 2-Ball and Hilbert Modular Forms.
Intersection numbers of curves on Hilbert modular surfaces
Intersection Numbers of Curves on Hilbert Modular Surfaces and Modular Forms of Nebentypus.
Intersection Numbers of Sections of Elliptic Surfaces.