Characterizing Groupoid C*-algebras of Non-Hausdorff Étal...
Pitts, David R. / Exel, Ruy![Characterizing Groupoid C*-algebras of Non-Hausdorff Étale Groupoids](https://support.digitalhusky.com/media/annotations/sorted/428/42871132/CHSBZCOP0342871132.jpg)
This book develops tools to handle C*-algebras arising as completions of convolution algebras of sections of line bundles over possibly non-Hausdorff groupoids. A fundamental result of Gelfand describes commutative C*-algebras as continuous functions on locally compact Hausdorff spaces.
Kumjian, and later Renault, showed that Gelfand's result can be extended to include non-commutative C*-algebras containing a commutative C*-algebra. In their...