Valuatively independent bases for the Fermat family of cubic curves

Jakob Hultgren, Sohaib Khalid

Let $\pi :(X,L)\to {\mathbb{D}}^{\ast }$ be the Fermat family of cubic curves in ${\mathbb{P}}^2$. For each $k\ge 1$, we construct an explicit valuatively independent basis for $H^0(X,L^…