TY  - GEN 
AU  - Aranda-Pino, G.
AU  - Pardo Espino, Enrique
AU  - Siles-Molina, M.
A4  - Matemáticas
PY  - 2006
SN  - 0021-8693
UR  - http://hdl.handle.net/10498/16085
AB  - We characterize those Leavitt path algebras which are exchange rings in terms of intrinsic properties of the graph and show that the values of the stable rank for these algebras are 1, 2 or ∞. Concrete criteria in terms of properties of the underlying...
LA  - eng
PB  - Elsevier
KW  - Graph
KW  - Leavitt path algebra
KW  - Exchange ring
KW  - Stable rank
TI  - Exchange Leavitt path algebras and stable rank
DO  - 10.1016/j.jalgebra.2005.12.009
ER  -