正辫环链的Khovanov宽度与去交错数
几何拓扑
2020-03-26 v2
摘要
我们给出了正辫环链的Khovanov宽度和去交错数关于其交叉数的渐近精确上界。同样的辫子理论技术，结合Ozsváth、Stipsicz和Szabó的Upsilon不变量，使我们能够确定辫子指标为二和六的环面纽结之间的精确配边距离。
关键词
引用
@article{arxiv.1610.04534,
title = {Khovanov width and dealternation number of positive braid links},
author = {Sebastian Baader and Peter Feller and Lukas Lewark and Raphael Zentner},
journal= {arXiv preprint arXiv:1610.04534},
year = {2020}
}
备注
11 pages, 6 figures, comments welcome! V2: minor changes and corrections. This version corresponds to the published article