Further results on coset representative categories
量子代数
2007-05-23 v1
摘要
This paper is devoted to further results on the nontrivially associated categories and , which are constructed from a choice of coset representatives for a subgroup of a finite group. We look at the construction of integrals in the algebras and in the categories. These integrals are used to construct abstract projection operators to show that general objects in can be split into a sum of simple objects. The braided Hopf algebra is shown to be braided cocommutative, but not braided commutative. Extensions of the categories and their connections with conjugations and inner products are discussed.
引用
@article{arxiv.math/0702490,
title = {Further results on coset representative categories},
author = {M. M. Al-Shomrani and E. J. Beggs},
journal= {arXiv preprint arXiv:math/0702490},
year = {2007}
}
备注
several picture files