Über Drinfeld'sche modulkurven vom Hecke-Typ
Uniformisation des variétés de Laumon-Rapoport-Stuhler et conjecture de Drinfeld-Carayol
Considérons les variétés de “-faisceaux elliptiques” introduites par Laumon, Rapoport et Stuhler, définies sur un corps de fonctions d’une variable sur un corps fini, où est une algèbre de division de dimension sur . Nous montrons que ces variétés admettent, en une place de où est un corps gauche d’invariant , une uniformisation rigide-analytique par l’espace de Drinfeld , ou par les revêtements de (selon la structure de niveau). Ce résultat constitue l’analogue du théorème...
Uniformisation -adique des variétés de Shimura
Uniformization of certain Shimura curves
We present an approach to the uniformization of certain Shimura curves by means of automorphic functions, obtained by integration of non-linear differential equations. The method takes as its starting point a differential construction of the modular j-function, first worked out by R. Dedekind in 1877, and makes use of a differential operator of the third order, introduced by H. A. Schwarz in 1873.
Uniformization of triangle modular curves.
In the present article, we determine explicit uniformizations of modular curves attached to triangle Fuchsian groups with cusps. Their Hauptmoduln are obtained by integration of non-linear differential equations of the third order. Series expansions involving integral coefficients are calculated around the cusps as well as around the elliptic points. The method is an updated form of a differential construction of the elliptic modular function j, first performed by Dedekind in 1877. Subtle differences...
Uniformizing functions for certain Shimura curves, in the case D=6