4 problems

Let $\Psi_\pi(2n)$ be the components of the open-boundary qKZ solution indexed by link patterns $\pi$, and let $\operatorname{VSFPL}_{2n+1}(\pi)$ count vertically symmetric fully p…

Let $k$ be the parameter of the $A_{k-1}$ growth problem, and consider the interfaces with $n=2$. A transition at position $i$ is convex when $4\pi_i<\pi_{i+1}4$. Convex-transition…

Let $\Lambda$ be the $n\times n$ square domain, let $\left|\Psi'_{\Lambda}(t)\right\rangle$ be the FPL refinement according to the ordinary link-pattern function, and let…

Let $n$ be a positive integer, let $\Psi_{\rm FPL}(t;\pi)$ denote the refined FPL enumeration of link patterns, and let $\Psi^{(i)}_{O(1)}(t;\pi)$ be the unique ground state of the…