2 problems

Let $L$ be a link, let $LG^{n,m}$ denote the two-variable Links–Gould invariant derived from the super Hopf algebra $U_q\mathfrak{gl}(n|m)$, and let $\Delta_L$ be the Alexander–Con…

Let $V$ be a vector space of dimension $N$, let $\rho$ be the $R$-matrix-induced structure on the braided exterior algebra $[...].$ For a long knot, let $J_{\rho}$ denote the assoc…