缠结的泡沫与 $sl(n)$ 上同调 ($n > 3$)
几何拓扑
2013-02-19 v2 量子代数
摘要
我们使用4价平面图和奇异配边（称为泡沫）为缠结构造了一个整数的双重分次上同调，特别地也为链环构造了该上同调，其分次欧拉示性数给出 链环多项式（对于 ）。
引用
@article{arxiv.1302.2985,
title = {Foams and sl(n) cohomology for tangles (n > 3)},
author = {Carmen Caprau},
journal= {arXiv preprint arXiv:1302.2985},
year = {2013}
}
备注
This paper has been withdrawn by the author due to a flaw in the proof of the invariance under the Reidemeister III move