Ascending number of knots and links
Geometric Topology
2007-05-24 v1
Abstract
We introduce a new numerical invariant of knots and links from the descending diagrams. It is considered to live between the unknotting number and the bridge number.
Keywords
Cite
@article{arxiv.0705.3337,
title = {Ascending number of knots and links},
author = {Makoto Ozawa},
journal= {arXiv preprint arXiv:0705.3337},
year = {2007}
}
Comments
11 pages, 30 figures