计算 Bar-Natan 的特征二 Khovanov 同调
几何拓扑
2007-05-23 v3 量子代数
摘要
我们研究 Bar-Natan 的特征二 Khovanov 链环同调理论,考察其滤过理论与双分次理论。滤过理论被显式计算,双分次理论通过建立一族谱序列加以分析。E_2 页可用某个自同态在模 2 Khovanov 同调上的作用所产生的群来描述。我们讨论了若干简单推论。
引用
@article{arxiv.math/0411225,
title = {Calculating Bar-Natan's characteristic two Khovanov homology},
author = {Paul Turner},
journal= {arXiv preprint arXiv:math/0411225},
year = {2007}
}
备注
18 pages, 12 figures; substantially re-written; now includes reduced theory; hypothesis removed from application