Let be X a closed subscheme of an abelian variety on a number field K. Faltings proved the Mordell-Lang conjecture: there are points a_1 , ... ,a_n in X(K) and abelian subvarieties 8_1 , ... ,B_nin A such that a_i+B_i is in X and X(K) is equal to the union of aj+B_i(K). In this thesis, we proof a result wich gives a bound for the height of the point a_i with the height of X. We obtain a bound for the solutions of an unit equation. With the same method, we proof a similar result for the height of the integers points on an abelian variety (embedded in a projective space) minus a hyperplane.Soit X un sous-schéma fermé d'une variété abélienne A sur un corps de nombres K. L'ancienne conjecture de Mordell-Lang nous assure que X(K) est une réunion...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
Soit X un sous-schéma fermé d'une variété abélienne A sur un corps de nombres K. L'ancienne conjectu...
Soit X un sous-schéma fermé d'une variété abélienne A sur un corps de nombres K. L'ancienne conjectu...
This thesis aims at providing a quantitative version of the following theorem : there are only finit...
This thesis aims at providing a quantitative version of the following theorem : there are only finit...
This thesis aims at providing a quantitative version of the following theorem : there are only finit...
This thesis concentrates on a conjecture made by Lang and Silverman which gives a uniform lower boun...
The Mordell-Lang conjecture (proven by Faltings, Vojta and Mc- Quillan) states that the intersection...
51 pagesIn this article we give a lower bound for the Néron-Tate height of points on Abelian varieti...
Ce travail comporte essentiellement deux conclusions. D'une part nous déterminons une minoration de ...
This thesis is devoted to the study of the canonical height on abelian varieties. It focuses on the ...
Let K be a number field, Q, or the field of rational functions on a smooth projective curve over a p...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
Soit X un sous-schéma fermé d'une variété abélienne A sur un corps de nombres K. L'ancienne conjectu...
Soit X un sous-schéma fermé d'une variété abélienne A sur un corps de nombres K. L'ancienne conjectu...
This thesis aims at providing a quantitative version of the following theorem : there are only finit...
This thesis aims at providing a quantitative version of the following theorem : there are only finit...
This thesis aims at providing a quantitative version of the following theorem : there are only finit...
This thesis concentrates on a conjecture made by Lang and Silverman which gives a uniform lower boun...
The Mordell-Lang conjecture (proven by Faltings, Vojta and Mc- Quillan) states that the intersection...
51 pagesIn this article we give a lower bound for the Néron-Tate height of points on Abelian varieti...
Ce travail comporte essentiellement deux conclusions. D'une part nous déterminons une minoration de ...
This thesis is devoted to the study of the canonical height on abelian varieties. It focuses on the ...
Let K be a number field, Q, or the field of rational functions on a smooth projective curve over a p...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...
International audienceLet u be a logarithm of an algebraic point p of an abelian variety defined ove...