Leavitt 路径代数的保对角环 *-同构
环与代数
2016-04-05 v3 算子代数
摘要
有向图的图群胚在拓扑上同构当且仅当它们的 Leavitt 路径代数之间存在保对角环 *-同构。
关键词
引用
@article{arxiv.1510.05309,
title = {Diagonal-preserving ring *-isomorphisms of Leavitt path algebras},
author = {Jonathan H. Brown and Lisa Orloff Clark and Astrid an Huef},
journal= {arXiv preprint arXiv:1510.05309},
year = {2016}
}
备注
We were able to remove a hypothesis from our main results. Previously, we needed the ring *-isomorphism to restrict to an algebra homomorphism on the diagonal