@article{f99c542ab83249baa2ed46596ca42275,
title = "The extension problem for graph C*-algebras",
abstract = " We give a complete $K$-theoretical description of when an extension of two simple graph $C^{*}$-algebras is again a graph $C^{*}$-algebra. ",
keywords = "math.OA, 46L55, Graph C*-algebras, Fullness, Extensions, K-theory",
author = "S{\o}ren Eilers and James Gabe and Takeshi Katsura and Efren Ruiz and Mark Tomforde",
note = "Accepted version, to appear in Annals of K-theory",
year = "2020",
month = jun,
day = "20",
doi = "10.2140/akt.2020.5.295",
language = "English",
volume = "5",
pages = "295--315",
journal = "Annals of K-Theory",
issn = "2379-1683",
publisher = "Mathematical Sciences Publishers",
number = "2",
}