Algebraic Surfaces of General Type with Small ... . II.
Algebraic Surfaces of General Type With Small ... . IV.
Algebraic systems of linearly equivalent divisor-like subschemes
Algebraic values of G-functions.
Almost proper GIT-stacks and discriminant avoidance.
Altérations et groupe fondamental premier à
Nous démontrons divers résultats sur le plus grand quotient du groupe fondamental étale premier aux caractéristiques, parmi lesquels la formule de Künneth et l’invariance par changement de corps séparablement clos pour les schémas de type fini sur un corps. Ces énoncés sont déduits de faits généraux sur les images directes de champs, une fois spécialisés au cas des torseurs sous un groupe constant fini d’ordre inversible sur la base. Des résultats analogues pour le groupe fondamental modéré sont...
Ample Divisors on Fine Moduli Spaces on the Projective Plane.
Ample vector bundles with sections vanishing along conic fibrations over curves.
An additive basis for the Chow ring of .
An arithmetic Hilbert–Samuel theorem for pointed stable curves
Let be an arithmetic ring of Krull dimension at most and a pointed stable curve. Write . For every integer , the invertible sheaf inherits a singular hermitian structure from the hyperbolic metric on the Riemann surface . In this article we define a Quillen type metric on the determinant line
An effective Shafarevich theorem for elliptic curves
An Equivariant Lefschetz Formula for Finite Reductive Groups.
An explicit formula for period determinant
We consider a generic complex polynomial in two variables and a basis in the first homology group of a nonsingular level curve. We take an arbitrary tuple of homogeneous polynomial 1-forms of appropriate degrees so that their integrals over the basic cycles form a square matrix (of multivalued analytic functions of the level value). We give an explicit formula for the determinant of this matrix.
Apolarity and its applications.
Appendix : An example of thick wall
Applications of the Kähler-Einstein-Calabi-Yau Metric to Moduli of K3 Surfaces.
Arithmetic infinite Grassmannians and the induced central extensions.
Atiyah Classes and Closed Forms on Moduli Spaces of Sheaves
Automorphismen und Modularraum Galoisscher dreiblättriger Überlagerungen.
Automorphismes et deformations des varietes de Borel