Singular hypersurfaces possessing infinitely many star points
Algebraic Geometry
2009-09-10 v1
Abstract
We prove that a component of the closure of the set of star points on a hypersurface X of degree d>2 in N-dimensional projective space is linear. Afterwards, we focus on the case where the component is of maximal dimension N-2 and the case where X is a surface (i.e. N=3).
Cite
@article{arxiv.0909.1727,
title = {Singular hypersurfaces possessing infinitely many star points},
author = {Filip Cools and Marc Coppens},
journal= {arXiv preprint arXiv:0909.1727},
year = {2009}
}
Comments
12 pages