A note and a short survey on supporting lines of compact convex sets in the plane
Combinatorics
2016-12-06 v1 Metric Geometry
Abstract
After surveying some known properties of compact convex sets in the plane, we give a two rigorous proofs of the general feeling that supporting lines can be slide-turned slowly and continuously. Targeting a wide readership, our treatment is elementary on purpose.
Cite
@article{arxiv.1612.01453,
title = {A note and a short survey on supporting lines of compact convex sets in the plane},
author = {Gábor Czédli and László L. Stachó},
journal= {arXiv preprint arXiv:1612.01453},
year = {2016}
}
Comments
12 pages, 4 figures