中文

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 Zn\Z^n 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 n=2n = 2,描述量子环面自同构群的自然正合列在任意域上均分裂。

关键词

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