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The extension problem for graph $C^*$-algebras
- Source :
- Ann. K-Th. 5 (2020) 295-315
- Publication Year :
- 2018
-
Abstract
- We give a complete $K$-theoretical description of when an extension of two simple graph $C^{*}$-algebras is again a graph $C^{*}$-algebra.<br />Comment: Accepted version, to appear in Annals of K-theory
- Subjects :
- Mathematics - Operator Algebras
46L55
Subjects
Details
- Database :
- arXiv
- Journal :
- Ann. K-Th. 5 (2020) 295-315
- Publication Type :
- Report
- Accession number :
- edsarx.1810.12147
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.2140/akt.2020.5.295