中文

由Leavitt路代数产生的单李代数

环与代数 2012-07-12 v2

摘要

对于域K和有向图E,我们分析了Leavitt路代数L_K(E)中位于交换子子空间[L_K(E), L_K(E)]中的元素。这一分析使我们能够给出易于计算的充要条件,以确定当E是行有限的(即具有有限出度)且L_K(E)是单代数时,形如[L_K(E), L_K(E)]的李代数何时是单的。

关键词

引用

@article{arxiv.1107.3114,
  title  = {Simple Lie algebras arising from Leavitt path algebras},
  author = {Gene Abrams and Zachary Mesyan},
  journal= {arXiv preprint arXiv:1107.3114},
  year   = {2012}
}

备注

18 pages. In the second version the exposition has been improved, and various typos and minor errors have been corrected