A generalisation of the toric resolution of curves (2203.02976v1)

Abstract: Let $k$ be a perfect field and let $C_0:f=0$ be a smooth curve in the torus $\mathbb{G}{m,k}^2$. Let $\mathbb{T}\Delta$ be the toric variety associated to the Newton polygon of $f$. Extending the toric resolution of $C_0$ on $\mathbb{T}_\Delta$, we construct an explicit model over $k$ of the smooth completion of $C_0$. Such a model exists for any smooth projective curve and can be described via a combinatorial algorithm using an iterative construction of Newton polygons.