The $K$-Theory of Some Reduced Inverse Semigroup $C^*$-Algebras
AbstractWe use a recent result by Cuntz, Echterhoff and Li about the $K$-theory of certain reduced $C^*$-crossed products to describe the $K$-theory of $C^*_r(S)$ when $S$ is an inverse semigroup satisfying certain requirements. A result of Milan and Steinberg allows us to show that $C^*_r(S)$ is Morita equivalent to a crossed product of the type handled by Cuntz, Echterhoff and Li. We apply our result to graph inverse semigroups and the inverse semigroups of one-dimensional tilings.
How to Cite
Norling, M. D. (2015). The $K$-Theory of Some Reduced Inverse Semigroup $C^*$-Algebras. MATHEMATICA SCANDINAVICA, 117(2), 186–202. https://doi.org/10.7146/math.scand.a-22866