English

On smooth surfaces in projective four-space lying on quartic hypersurfaces with isolated singularities

Algebraic Geometry 2007-05-23 v1

Abstract

We prove that a smooth surface, non of general type, in projective four-space, which lies on a quartic hypersurface with isolated singularities has degree at most 27 (in fact we prove a slightly more general result).

Keywords

Cite

@article{arxiv.math/9905082,
  title  = {On smooth surfaces in projective four-space lying on quartic hypersurfaces with isolated singularities},
  author = {Ph. Ellia and D. Franco},
  journal= {arXiv preprint arXiv:math/9905082},
  year   = {2007}
}
R2 v1 2026-07-22T18:03:00.255Z