On the interior motive of certain Shimura varieties: the case of Picard surfaces - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Manuscripta mathematica Année : 2015

On the interior motive of certain Shimura varieties: the case of Picard surfaces

Résumé

The purpose of this article is to construct a Hecke-equivariant Chow motive whose realizations equal interior (or intersection) cohomology of Picard surfaces with regular algebraic coefficients. As a consequence, we are able to define Grothendieck motives for Picard modular forms.

Dates et versions

hal-01092267 , version 1 (08-12-2014)

Identifiants

Citer

Jörg Wildeshaus. On the interior motive of certain Shimura varieties: the case of Picard surfaces. Manuscripta mathematica, 2015, ⟨10.1007/s00229-015-0747-5⟩. ⟨hal-01092267⟩
105 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More