2 problems

Let $\rho,\mu,\nu,\delta$ be partitions, and let $\chi_\lambda$ denote the corresponding $\operatorname{SL}_n$ character. Suppose … and that $\mu$ and $\nu$ belong to the minimal a…

Let $n$ be any positive integer and let $A_0$ be an alcove in the hypersimplex $Delta_{2,n}$. Let $\mathcal{P}_{A_0}=(V,E)$ be the breadth-first search order of $\Gamma_{2,n}$ root…