Guillermo Cortiñas

activity

19952024

most cited

K

-theory of Leavitt path algebras

42 citations · 240 across the 49 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

math.OA2023

Exel-Pardo algebras with a twist

Guillermo Cortiñas

Katsura associated a $C^{*}$ -algebra $C_{A, B}^{*}$ to integral matrices $A \geq 0$ and $B$ of the same size, gave sufficient conditions on $(A, B)$ making it simple purely infinite (SPI),…

math.FA2023

Simplicity of $L^{p}$ -graph algebras

Guillermo Cortiñas, Diego Montero, María Eugenia Rodríguez

For each $1 \leq p < \infty$ and each countable directed graph $E$ we consider the Leavitt path $C$ -algebra $L (E)$ and the $L^{p}$ -operator graph algebra $O^{p} (E)$ . We…

Exel-Pardo algebras with a twist

Simplicity of Lp-graph algebras

Simplicity of $L^{p}$ -graph algebras