2 problems

Fix $m$, and let $G^{w_0,w_0}$ denote the big open double Bruhat cell in $SL_m$. For $v\in S_n$, let $\operatorname{Imm}_v X(R,C)$ denote the associated dual canonical basis immana…

Let $\operatorname{Imm}_v X$ be a Kazhdan–Lusztig immanant that is $k$-positive, and let $R,C$ be index sets for which the dual canonical basis element…