TY - GEN AU - Abrams, G. AU - Anh, P.N. AU - Pardo Espino, Enrique A4 - Matemáticas PY - 2008 SN - 1435-5345 UR - http://hdl.handle.net/10498/16096 AB - Let K be any field, let Ln denote the Leavitt algebra of type (1,n – 1) having coefficients in K, and let Md(Ln) denote the ring of d × d matrices over Ln. In our main result, we show that Md(Ln) ≅ Ln if and only if d and n – 1 are coprime. We use... LA - eng TI - Isomorphisms between Leavitt algebras and their matrix rings DO - 10.1515/CRELLE.2008.082 ER -