纽结的切片数
几何拓扑
2014-10-01 v3
摘要
一个未解决问题询问：是否每个 4-亏格为 g_s 的纽结都能通过 g_s 次交叉变换变为切片纽结。我们给出了一个反例。
引用
@article{arxiv.math/0206072,
title = {The slicing number of a knot},
author = {Charles Livingston},
journal= {arXiv preprint arXiv:math/0206072},
year = {2014}
}
备注
Published by Algebraic and Geometric Topology at http://www.maths.warwick.ac.uk/agt/AGTVol2/agt-2-41.abs.html Version 3: reference to Murakami and Yasuhara added