On conic-line arrangements with nodes, tacnodes, and ordinary triple points
Algebraic Geometry
2022-08-16 v2 Combinatorics
Abstract
In the present paper, we study conic-line arrangements having nodes, tacnodes, and ordinary triple points as singularities. We provide combinatorial constraints on such arrangements and we give the complete classification of free arrangements in this class.
Keywords
Cite
@article{arxiv.2111.12349,
title = {On conic-line arrangements with nodes, tacnodes, and ordinary triple points},
author = {Alexandru Dimca and Piotr Pokora},
journal= {arXiv preprint arXiv:2111.12349},
year = {2022}
}
Comments
24 pages, 2 figures, a minor revision incorporating referee's remarks