链环突变与 Goeritz 矩阵
几何拓扑
2020-02-06 v4
摘要
推广 J. E. Greene [Invent. Math. 192 (2013), 717-750] 与 A. S. Lipson [Enseign. Math. (2) 36 (1990), 93-114] 的定理，我们证明了经典链环 L 在突变下的等价类由与 L 的图示相关联的 Goeritz 矩阵所决定。
关键词
引用
@article{arxiv.1712.02428,
title = {Link mutations and Goeritz matrices},
author = {Lorenzo Traldi},
journal= {arXiv preprint arXiv:1712.02428},
year = {2020}
}
备注
v1: 25 pages, 21 figures v2: 25 pages, 21 figures. minor improvements in exposition v3: 25 pages, 21 figures. minor improvements in exposition. v4: 27 pages, 22 figures. several improvements