Year: 2025
Type: article
Abstract: Let X ⊂ P 4 X\subset \mathbb {P}^4 be a smooth cubic hypersurface. Using the weak Lefschetz property for the Jacobian ring of X X , we prove that a general cubic surface is isomorphic to a hyperplane section of X X .
DOI: 10.1090/proc/17413
Author: Arnaud Beauville
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4415619012