A note on rational surfaces in projective four-space
classification
🧮 math.AG
keywords
four-spaceprojectiverationaldegreeprovedsmoothsurfacebase
read the original abstract
It is proved that a smooth rational surface in projective four-space, which is ruled by cubics or quartics has degree at most 12. It is also proved that a smooth rational surface in projective four-space which is the image of Fn by a linear system with "simple base points" (see text) has degree at most 12.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.