2 problems

Let $K$ be a field of characteristic zero, let $q$ be a nonzero element of $K$ that is not a root of unity, and let $\mathcal{O}_{q}(G(k,n))$ be the quantum grassmannian with…

Braid-group preservation conjecture. The maps $\sigma_i$ and $\sigma_i^{-1}$ also preserve $r$-term quantum Plücker relations for $r\geq 4$ in…