Purely infinite labeled graph $C^{\ast }$-algebras

Ja A Jeong, Eun Ji Kang, Gi Hyun Park

In this paper, we consider pure infiniteness of generalized Cuntz-Krieger algebras associated to labeled spaces $(E,\mathcal{L},\mathcal{E})$. It is shown that a $C^{\ast }$-algebra $C^*…