2 problems

Let $\mathcal{L}$ be a $\mathbb{Z}^2$-periodic alternating link, with toroidally alternating quotient link $L$. Let $P(z,w)$ be the characteristic polynomial of the toroidal dimer…

Let $\tilde L$ be a 2-periodic link in $S^3$ with quotient link $L$. Write $Kh$ for Khovanov homology and $AKh$ for annular Khovanov homology, both over $\mathbb{F}_2$, and let…