2 problems

Let $\widetilde\sigma$ be an irreducible cuspidal integral $\overline{\mathbb{Q}}_\ell$-representation of $\mathrm{G}$, let $\sigma$ be an irreducible factor of its reduction modul…

Let $\mathcal{A}^{\square}_{D,m}$ be the set of simple supercuspidal representations under consideration, let $\mathcal{E}(K)$ be the set of endo-classes of ps-characters over $K$,…