REAL RANK ZERO FOR PURELY INFINITE CORONA ALGEBRAS

被引：5

作者：

Ng, Ping Wong

机构：

来源：

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS | 2022年 / 52卷 / 01期

关键词：

C*-algebras; corona algebras; extension theory; real rank zero; Brown-Douglas-Fillmore theory; C-ASTERISK-ALGEBRAS; EXTENSIONS; PROPERTY; IDEAL;

D O I：

10.1216/rmj.2022.52.243

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Real rank zero was a reoccurring, though implicit, theme in the original Brown-Douglas-Fillmore theory. Motivated by this and other considerations, we prove that a large class of (not necessarily simple) purely infinite corona algebras has real rank zero.

引用

页码：243 / 261

页数：19

共 30 条

[21] Extensions by C*-algebras of real rank zero, III [J].