The implicitization problem for $\varphi :P^n-->(P^1{)}^{n+1}$

Nicolas Botbol

We develop in this paper some methods for studying the implicitization problem for a rational map $\varphi :{\mathbb{P}}^n\to ({\mathbb{P}}^1{)}^{n+1}$ defining a hypersurface in $(\mathbb{P}…