Real rank of C*-algebras associated with graphs

• Autores: Ja A Jeong
• Localización: Journal of the Australian Mathematical Society, ISSN 1446-7887, Vol. 77, Nº 1, 2004, págs. 141-147
• Idioma: inglés
• DOI: 10.1017/s1446788700010211
• Texto completo no disponible (Saber más ...)
• Resumen

  • For a locally finite directed graph , it is known that the graph -algebra has real rank zero if and only if the graph satisfies the loop condition (K). In this paper we extend this to an arbitrary directed graph case using the desingularization of a graph due to Drinen and Tomforde.