arXiv · 2002.05422
Closing curves by rearranging arcs
Abstract
In this paper we show how, under surprisingly weak assumptions, one can split a planar curve into three arcs and rearrange them (matching tangent directions) to obtain a closed curve. We also generalize this construction to curves split into $k$ arcs and comment what can be achieved by rearranging arcs for a curve in higher dimensions. Proofs involve only tools from elementary topology, and the paper is mostly self-contained.
Explore related subjects
Keep this discovery
Leonardo Alese. 2020-02-13. Closing curves by rearranging arcs. https://arxiv.org/abs/2002.05422
Cite the original work for its findings. Save a collection to share your selection of sources.