Courbes algébriques de genre ≥ 2 possédant de nombreux points rationnels
Courbes de Weil semi-stables de discriminant une puissance m-ième.
Courbes elliptiques dans les corps de nombres
Courbes elliptiques et symboles modulaires
Courbes elliptiques, fonctions L , et tours cyclotomiques.
Courbes elliptiques munies d’un sous-groupe
Courbes modulaires de genre 1
Courbes modulaires et courbes de Fermat.
Courbes stables de genre 2 et leur schéma de modules.
Courbes sur une variété abélienne
Courbes sur une variété abélienne et points de torsion.
Coverings of Singular curves over Finite Fields.
Covers in -adic analytic geometry and log covers I: Cospecialization of the -tempered fundamental group for a family of curves
The tempered fundamental group of a -adic analytic space classifies covers that are dominated by a topological cover (for the Berkovich topology) of a finite étale cover of the space. Here we construct cospecialization homomorphisms between versions of the tempered fundamental groups of the fibers of a smooth family of curves with semistable reduction. To do so, we will translate our problem in terms of cospecialization morphisms of fundamental groups of the log fibers of the log reduction and...
Cramer functions and Guinand equations
Criptografía y curvas elípticas.
Criteria for complex multiplication and transcendence properties of automorphic functions.
Cubic points on cubic curves and the Brauer-Manin obstruction on K3 surfaces
Cubic surfaces with a Galois invariant double-six
We present a method to construct non-singular cubic surfaces over ℚ with a Galois invariant double-six. We start with cubic surfaces in the hexahedral form of L. Cremona and Th. Reye. For these, we develop an explicit version of Galois descent.
Curves and their fundamental groups
Curves with Invertible Hasse-Witt-Matrix.