Geproci sets on skew lines in $\mathbb P^3$ with two transversals
Algebraic Geometry
2023-12-11 v1 Combinatorics
Abstract
The purpose of this work is to pursue classification of geproci sets. Specifically we classify -geproci sets which consist of points on each of skew lines, assuming the skew lines have two transversals in common. We show that in this case . Moreover we show that all geproci sets of this type are contained in the \emph{standard construction} for introduced in arXiv:2209.04820. Finally, we propose a conjectural representation for all geproci sets of this type, irrespective of the number of points on each skew line.
Cite
@article{arxiv.2312.04644,
title = {Geproci sets on skew lines in $\mathbb P^3$ with two transversals},
author = {Luca Chiantini and Pietro De Poi and Lucja Farnik and Giuseppe Favacchio and Brian Harbourne and Giovanna Ilardi and Juan Migliore and Tomasz Szemberg and Justyna Szpond},
journal= {arXiv preprint arXiv:2312.04644},
year = {2023}
}
Comments
12 pages, 1 figura