2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/66518We study a class of perverse sheaves on the variety of pairs (P,gU_P) where P runs through a conjugacy class of parabolics in a connected reductive group G and gU_P runs through G/U_P. This is a generalization of the theory of character sheaves.29 pagesRepresentation Theorytext