有理量子环面的分类及其自同构群的结构
环与代数
2007-05-23 v5 群论
摘要
n维量子环面是群 的扭群代数。若所有可逆交换子均为单位根,则称其为有理的。在本短文中,我们描述了任意域上n维有理量子环面的一种正规形。此外,我们证明对于 ,描述量子环面自同构群的自然正合列在任意域上均分裂。
引用
@article{arxiv.math/0511263,
title = {On the classification of rational quantum tori and the structure of their automorphism group},
author = {Karl-Hermann Neeb},
journal= {arXiv preprint arXiv:math/0511263},
year = {2007}
}
备注
Section II has been reformulated, in part. Prop. II.3. Due to a hint of Ph. Gille, Problem II is now taken care of