Tangles and links: a view with trees
Geometric Topology
2018-03-05 v2
Abstract
A result about spanning forests for graphs yields a short proof of Krebes's theorem concerning embedded tangles in links.
Keywords
Cite
@article{arxiv.1710.10747,
title = {Tangles and links: a view with trees},
author = {Daniel S. Silver and Susan G. Williams},
journal= {arXiv preprint arXiv:1710.10747},
year = {2018}
}
Comments
Version 2 treats a previously neglected special case in the proof of Theorem 2.2, and has other minor revisions. 5 pages, 4 figures