论文标题
在仿射真实的立方体表面上
On Affine Real Cubic Surfaces
论文作者
论文摘要
我们证明,仿射的空间,无穷大的横向,非单明的真实立方体表面具有15个连接的组件。我们提供了一个拓扑标准来区分它们,并还显示了这15个组成部分如何通过墙壁交叉相邻。
We prove that the space of affine, transversal at infinity, non-singular real cubic surfaces has 15 connected components. We give a topological criterion to distinguish them and show also how these 15 components are adjacent to each other via wall-crossing.