奇异纽结与对合 Quandle
几何拓扑
2018-06-21 v6 量子代数
摘要
本文旨在定义源自奇异纽结理论广义 Reidemeister 移动的某些代数结构。我们给出例子，证明由这些代数结构给出的着色集合是奇异链环的一个不变量。作为应用，我们区分了若干奇异纽结与链环。
引用
@article{arxiv.1608.08163,
title = {Singular Knots and Involutive Quandles},
author = {Indu R. U. Churchill and M. Elhamdadi and M. Hajij and Sam Nelson},
journal= {arXiv preprint arXiv:1608.08163},
year = {2018}
}
备注
10 pages; v5 removes incorrect examples from Section 5 and adds a new example, incorporating Errata for published version