A short note on Cayley-Salmon equations

Marvin Anas Hahn, Sara Lamboglia, Alejandro Vargas

A Cayley-Salmon equation for a smooth cubic surface $S$ in ${\mathbb{P}}^3$ is an expression of the form $l_1{l}_2{l}_3-m_1{m}_2{m}_3=0$ such that the zero set is $S$ and $l_i$, $m_j$ are…