arXiv · 2010.12150
A quantitative Birman-Menasco finiteness theorem and its application to crossing number
Abstract
Birman-Menasco proved that there are finitely many knots having a given genus and braid index. We give a quantitative version of Birman-Menasco finiteness theorem, an estimate of the crossing number of knots in terms of genus and braid index. This has various applications of crossing numbers, such as, the crossing number of connected sum or satellites.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Tetsuya Ito. 2020-10-23. A quantitative Birman-Menasco finiteness theorem and its application to crossing number. https://doi.org/10.1112/topo.12259
Cite the original work for its findings. Save a collection to share your selection of sources.