On the number of intersection points of lines and circles in $\mathbb R^3$
Combinatorics
2020-05-29 v1 Computational Geometry
Algebraic Geometry
Abstract
We consider the following question: Given lines and circles in , what is the maximum number of intersection points lying on at least one line and on at least one circle of these families. We prove that if there are no curves (lines or circles) lying on an algebraic surface of degree at most two, then the number of these intersection points is .
Keywords
Cite
@article{arxiv.2005.14043,
title = {On the number of intersection points of lines and circles in $\mathbb R^3$},
author = {Andrey Sergunin},
journal= {arXiv preprint arXiv:2005.14043},
year = {2020}
}
Comments
12 pages