ON LABELED GRAPH C*-ALGEBRAS

被引：1
|
作者：
Banjade, Debendra P. [1 ]
Ephrem, Menassie [1 ]
机构：
[1] Coastal Carolina Univ, Dept Math & Stat, Conway, SC 29528 USA
来源：
ROCKY MOUNTAIN JOURNAL OF MATHEMATICS | 2020年 / 50卷 / 03期
关键词：
labeled graph; directed graph; Cuntz-Krieger algebra; labeled graph C*-algebra;
D O I：
10.1216/rmj.2020.50.863
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Given a directed graph E and a labeling L, one forms the labeled graph C*-algebra by taking a weakly left-resolving labeled space (E, L, B) and considering a universal generating family of partial isometrics and projections. We work on ideals for a labeled graph C*-algebra when the graph contains sinks. Using some of the tools we build, we compute C* (E, L, B) when E is a finite graph.
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收藏
页码：863 / 870
页数：8
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