L. O. Clark

activity

20052026

most citedEntropy and Information Causality in General Probabilistic Theories

101 citations · 209 across the 33 of their papers we have counts for

collaborators

Showing 2019 · math.OAShow all

3 papers · 2 filters

math.OA2019★ 2 cited

Groupoid algebras as covariance algebras

Lisa Orloff Clark, James Fletcher

Suppose $G$ is a second-countable locally compact Hausdorff étale groupoid, $G$ is a discrete group containing a unital subsemigroup $P$ , and $c : G \to G$ …

math.OA2019

All classifiable Kirchberg algebras are $C^{*}$ -algebras of ample groupoids

Lisa Orloff Clark, James Fletcher, Astrid an Huef

In this note we show that every Kirchberg algebra in the UCT class is the $C^{*}$ -algebra of a Hausdorff, ample, amenable and locally contracting groupoid. The non-unital case f…

math.OA2019★ 4 cited

GCR and CCR Steinberg algebras

Lisa Orloff Clark, Benjamin Steinberg, Daniel W van Wyk

Kaplansky introduced the notions of CCR and GCR $C^{*}$ -algebras because they have a tractable representation theory. Many years later, he introduced the notions of CCR and GCR rings…

Groupoid algebras as covariance algebras

All classifiable Kirchberg algebras are C∗-algebras of ample groupoids

GCR and CCR Steinberg algebras

All classifiable Kirchberg algebras are $C^{*}$ -algebras of ample groupoids