中文

幂零 Lie 色代数上单模的内射包

环与代数 2016-03-31 v2

摘要

利用结合分级代数的上循环 twist,我们刻画了由任意阿贝尔群分级的有限维幂零 Lie 色代数 LL,其包络代数 U(L)U(L) 具有单右 U(L)U(L)-模的内射包是局部 Artinian 的性质。我们还汇集了由此刻画产生的关于 Lie 代数分级的结果。

关键词

引用

@article{arxiv.1411.1512,
  title  = {Injective Hulls of Simple Modules Over Nilpotent Lie Color Algebras},
  author = {Can Hatipoglu},
  journal= {arXiv preprint arXiv:1411.1512},
  year   = {2016}
}

备注

A section on gradings on finite dimensional nilpotent Lie algebras of almost maximal index has been added and some minor changes have been made