2 problems

Let $G$ be a real reductive group, let $P$ be a parabolic subgroup with nilpotent Lie algebra $\mathfrak{n}$, and let $\pi$ be a Casselman–Wallach representation of $G$. Write…

Geometrical Mackey filtration conjecture. The restriction of $\pi$ to $P$ has a filtration whose successive quotients are geometrical Mackey inductions.