3 papers
math.RT2026
An inductive Ext non-vanishing theorem for the -adic general linear group
Kei Yuen Chan, Mohammed Saad Qadri
We study some homological properties of the parabolic induction functor for the -adic general linear group. We obtain an embedding theorem of Ext-groups in the context of parabo…
math.RT2024
Non-tempered Ext Branching Laws for the -adic General Linear Group
Mohammed Saad Qadri
Let be a non-archimedean local field. Let and be irreducible Arthur type representations of and respectively. We study E…
math.RT2024
On Higher Multiplicity upon Restriction from to
Mohammed Saad Qadri
Let be a non-archimedean local field. Let be a principal series representation of induced from an irreducible cuspidal representation of a Levi subgroup…