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