Intersections of Hecke correspondences on the modular varieties of $\mathcal{D}$-elliptic sheaves

Özge Ülkem, Fu-Tsun Wei

This paper studies the intersections of Hecke correspondences on the modular varieties of $\mathcal{D}$ -elliptic sheaves in the higher-rank setting, where $\mathcal{D}$ is a "maxi…