𝔖 Bobbio Scriptorium
✦   LIBER   ✦

C∗-algebras of real rank zero

✍ Scribed by Lawrence G Brown; Gert K Pedersen

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
990 KB
Volume
99
Category
Article
ISSN
0022-1236

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Exponential Rank of C*-Algebras with Rea
Exponential Rank of C*-Algebras with Real Rank Zero and the Brown-Pedersen Conjectures
✍ H.X. Lin 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 314 KB

We show that every \(C^{*}\)-algebra with real rank zero has exponential rank \(\leqslant 1+\varepsilon\). Consequently, \(C^{*}\)-algebras with real rank zero have the property weak (FU). We also show that if \(A\) is a \(\sigma\)-unital \(C^{*}\)-algebra with real rank zero, stable rank one, and t

Graph C*-Algebras with Real Rank Zero
Graph C*-Algebras with Real Rank Zero
✍ Ja A Jeong; Gi Hyun Park 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 120 KB

Given a row-finite directed graph E, a universal C\*-algebra C\*(E) generated by a family of partial isometries and projections subject to the relations determined by E is associated to the graph E. The Cuntz-Krieger algebras are those graph C\*-algebras associated to some finite graphs. We prove th

Classification ofC*-Algebras of Real Ran
Classification ofC*-Algebras of Real Rank Zero and UnsuspendedE-Equivalence Types
✍ Guihua Gong 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 734 KB

In this article, examples are given to prove that the graded scaled ordered K-group is not the complete invariant for a C\*-algebra in the class of unital separable nuclear C\*-algebras of real rank zero and stable rank one, even for a C\*-algebra in the subclass which consists of those real rank ze

Real Characters for Demazure Modules of
Real Characters for Demazure Modules of Rank Two Affine Lie Algebras
✍ Yasmine B. Sanderson 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 211 KB

Using Littelmann's path model for highest weight representations of Kac᎐Moody algebras, we obtain explicit combinatorial expressions for certain specialized characters of all Demazure modules of A Ž1. and A Ž2. .

On the stable rank and reducibility in a
On the stable rank and reducibility in algebras of real symmetric functions
✍ R. Rupp; A. Sasane 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 172 KB

## Abstract Let __A__~ℝ~(𝔻) denote the set of functions belonging to the disc algebra having real Fourier coefficients. We show that __A__~ℝ~(𝔻) has Bass and topological stable ranks equal to 2, which settles the conjecture made by Brett Wick in [18]. We also give a necessary and sufficient conditi