论文标题
立方体表面上的仿锥在Codimension One中很灵活
Affine cones over cubic surfaces are flexible in codimension one
论文作者
论文摘要
令y为3度的光滑del pezzo表面，由与抗态的非常宽敞的除数偏振。然后，y上的仿射锥体在编码1中是灵活的。同等地，这种锥体具有开放子集，其特殊自动形态组的无限传递作用。
Let Y be a smooth del Pezzo surface of degree 3 polarized by a very ample divisor that is not proportional to the anticanonical one. Then the affine cone over Y is flexible in codimension one. Equivalently, such a cone has an open subset with an infinitely transitive action of the special automorphism group on it.
