与量子 Clebsch-Gordan 条件相关的外边条件及群上同调
几何拓扑
2011-09-27 v2 组合数学
摘要
本文确定了具有与量子 Clebsch-Gordan 条件相关系数的三价图一阶同调的扭曲一阶上同调群的结构。作为应用,我们刻画了一种组合性质,即外边条件,该条件由作者在研究 TQFT-模上的海森堡表示时提出。
引用
@article{arxiv.0708.4190,
title = {External edge condition and group cohomologies associated with the quantum Clebsch-Gordan condition},
author = {Hajime Fujita},
journal= {arXiv preprint arXiv:0708.4190},
year = {2011}
}
备注
9 pages, 6 figures ; introduction revised ; comment before theorem 4.3 added ; remark 4.3 deleted ; statements in section 5 improved ; reference updated ; to appear in Kyushu Journal of Mathematics