Les anneaux coniques sont de Cohen-Macaulay, d'après A. G. Kouchnirenko
Les codes géométriques de Goppa
Les courbes de Shimura
Les fonctions thêta d'une courbe de Mumford
Les points rationnels de
L'existence de certaines spécialisations de courbes projective
L-functions of p-adic characters and geometric Iwasawa theory.
Liasion of monomial curves in P3.
Lie description of higher obstructions to deforming submanifolds
To every morphism of differential graded Lie algebras we associate a functors of artin rings whose tangent and obstruction spaces are respectively the first and second cohomology group of the suspension of the mapping cone of . Such construction applies to Hilbert and Brill-Noether functors and allow to prove with ease that every higher obstruction to deforming a smooth submanifold of a Kähler manifold is annihilated by the semiregularity map.
Lieu des points de rencontre des tangentes communes à une conique et à un cercle
Lifting endomorphisms of formal -modules
Limit linear series: Basic theory.
Limit Weierstrass schemes on stable curves with 2 irreducible components
We are concerned with limits of Weierstrass points under degeneration of smooth curves to stable curves of non compact type, union of two irreducible smooth components meeting transversely at points. The case having already been treated by Eisenbud and Harris in [8], we analyze the situation for .
Linear bound for abelian automorphisms of varieties of general type.
Linear systems over ℙ¹×ℙ¹ with base points of multiplicity bounded by three
We propose a combinatorial method of proving non-specialty of a linear system of curves with multiple points in general position. As an application, we obtain a classification of special linear systems on ℙ¹×ℙ¹ with multiplicities not exceeding 3.
Lineare rekurrente Folgen auf elliptischen Kurven
Linearization of group stack actions and the Picard group of the moduli of -bundles on a curve
Linearly normal curves in and .
Linearly Normal Curves in P^n
2000 Mathematics Subject Classification: 14H45, 14H50, 14J26.We construct linearly normal curves covering a big range from P^n, n ≥ 6 (Theorems 1.7, 1.9). The problem of existence of such algebraic curves in P^3 has been solved in [4], and extended to P^4 and P^5 in [10]. In both these papers is used the idea appearing in [4] and consisting in adding hyperplane sections to the curves constructed in [6] (for P^3) and [15, 11] (for P^4 and P^5) on some special surfaces. In the present paper we apply...
Linking the conjectures of Artin-Tate and Birch-Swinnerton-Dyer