Generic projections of the $\mathrm{H}_{4}$ configuration of points
Algebraic Geometry
2022-09-01 v3
Abstract
In the present note we give an example of a finite set of points in which has the so-called geproci property, but it is neither a grid nor a half-grid. This answers a question on the existence of such sets rised by Pokora, Szemberg and Szpond [arXiv:2010.08863].
Cite
@article{arxiv.2107.08107,
title = {Generic projections of the $\mathrm{H}_{4}$ configuration of points},
author = {Paulina Wiśniewska and Maciej Zięba},
journal= {arXiv preprint arXiv:2107.08107},
year = {2022}
}
Comments
7 pages