2 problems

Let $k\geq 3$, let $g\geq 0$, and consider the polytope … A scrollar-invariant tuple is a tuple of positive integers $\mathbf e=(e_1,\dots,e_{k-1})$ with $e_1+\dots+e_{k-1}=g+k-1$.…

Let $\alpha\colon C\to\mathbb{P}^1$ be a degree $k$ cover, and let $\vec{a}=(a_1,\ldots,a_{k-1})$ be defined by … The tuple $\vec{a}$ is the splitting type, or the scrollar invaria…