Relation between two geometrically defined bases in representations of $G{L}_n$

Alexander Braverman, Dennis Gaitsgory, Maxim Vybornov

Let $V$ be an irreducible representation of group $G{L}_n(\mathbb{C})$, which appears as a submodule in $({\mathbb{C}}^n{)}^{\otimes d}$, where ${\mathbb{C}}^n$ is the tautological $n$-…