%0 Journal Article 
%A Exel, Ruy
%A Pardo Espino, Enrique
%T Representing Kirchberg algebras as inverse semigroup crossed products
%D 2013
%U http://hdl.handle.net/10498/16082
%X In this note we show that a combinatorial model of Kirchberg algebr
as in the
UCT, namely the Katsura algebras
O
A,B
, can be expressed both as groupoid
C
∗
-algebras and
as inverse semigroup crossed products. We use this picture to obt
ain results about simplicity,
pure infiniteness and nuclearity of
O
A,B
using different methods than those used by Katsura.
%~ Universidad de Cádiz