Centers of algebras associated to higher-rank graphs

被引：8
|
作者：
Brown, Jonathan H. [1 ]
Huef, Astrid An [2 ]
机构：
[1] Univ Dayton, Dept Math, Dayton, OH 45469 USA
[2] Univ Otago, Dept Math & Stat, Dunedin 9054, New Zealand
来源：
REVISTA MATEMATICA IBEROAMERICANA | 2014年 / 30卷 / 04期
关键词：
Kumjian-Pask algebra; Leavitt path algebra; higher-rank graph; k-graph; center; LEAVITT PATH ALGEBRA; C-ASTERISK-ALGEBRAS;
D O I：
10.4171/RMI/818
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The Kumjian-Pask algebras are path algebras associated to higher-rank graphs, and generalize the Leavitt path algebras. We study the center of a simple Kumjian-Pask algebra and characterize commutative Kumjian-Pask algebras.
引用
收藏
页码：1387 / 1396
页数：10
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