The extension problem for graph $C^*$-algebras
Operator Algebras
2020-07-07 v2
Abstract
We give a complete -theoretical description of when an extension of two simple graph -algebras is again a graph -algebra.
Keywords
Cite
@article{arxiv.1810.12147,
title = {The extension problem for graph $C^*$-algebras},
author = {Søren Eilers and James Gabe and Takeshi Katsura and Efren Ruiz and Mark Tomforde},
journal= {arXiv preprint arXiv:1810.12147},
year = {2020}
}
Comments
Accepted version, to appear in Annals of K-theory