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.

引用

页码：863 / 870

页数：8

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