Peng Zhou - Tri-module of KLR category - IPAM at UCLA
Institute for Pure & Applied Mathematics (IPAM) · 51:34 · Watch on YouTube
This talk gives two categorifications of the negative half of a quantum group \(Uq(\mathfrak{g})^-\) for an ADE quiver — Lusztig–Ringel constructible sheaves on the moduli stack of quiver representations, matching the...