Affine cones over smooth cubic surfaces
arXiv:1303.2648
Abstract
We show that affine cones over smooth cubic surfaces do not admit non-trivial $\mathbb{G}_a$ -actions.
32 pages. To appear in J. Eur. Math. Soc
arXiv:1303.2648
We show that affine cones over smooth cubic surfaces do not admit non-trivial $\mathbb{G}_a$ -actions.
32 pages. To appear in J. Eur. Math. Soc