7 citations · 16 across the 3 of their papers we have counts for
4 papers
Le lemme fondamental pour l'endoscopie tordue: réduction aux éléments unités
Bertrand Lemaire, Colette Moeglin, Jean-Loup Waldspurger
We show here that the fundamental lemma for twisted endoscopy, now proved for the unit elements in the spherical Hecke algebras, implies the fundamental lemma for all elements of t…
The Noether-Lefschetz conjecture and generalizations
Nicolas Bergeron, Zhiyuan Li, John Millson +1
We prove the Noether-Lefschetz conjecture on the moduli space of quasi-polarized K3 surfaces. This is deduced as a particular case of a general theorem that states that low degree…
The Hodge conjecture and arithmetic quotients of complex balls
Nicolas Bergeron, John Millson, Colette Moeglin
Let be a closed Shimura variety uniformized by the complex -ball. The Hodge conjecture predicts that every Hodge class in $H^{2k} (S, \Q)$, , is algebraic. W…
Hodge type theorems for arithmetic manifolds associated to orthogonal groups
Nicolas Bergeron, John Millson, Colette Moeglin
We show that special cycles generate a large part of the cohomology of locally symmetric spaces associated to orthogonal groups. We prove in particular that classes of totally geod…