Unitarizability in Corank Three for Classical 𝑝-adic Groups

Abstract

Let G G be the F F -points of a classical group defined over a p p -adic field F F of characteristic 0 0 . We classify the irreducible unitarizable representation of G G that are subquotients of the parabolic induction of cuspidal representations of Levi subgroup of corank at most 3 in G G .