M. Stoll

collaborators

2 papers

math.AG2025

The valuation of the discriminant of a hypersurface

Bjorn Poonen, Michael Stoll

Let $R$ be a discrete valuation ring, with valuation $v : R ↠ Z_{\geq 0} \cup {\infty}$ and residue field $k$ . Let $H$ be a hypersurface $\operatorn…

math.AG2025

The surface parametrizing cuboids

Michael Stoll, Damiano Testa

We study the surface $S ˉ$ parametrizing cuboids: it is defined by the equations relating the sides, face diagonals and long diagonal of a rectangular box. It is an open proble…