Blar i NTNU Open på forfatter "Carlsen, Toke Meier"
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A categorical approach to Cuntz-Pimsner C*-algebras
Winger, Marius Lie (Master thesis, 2015)Using a $C^*$-algebra $A$, a Hilbert $A$-module $E$ and a $C^*$-correspondence $(E,\phi_E)$ we use the language of category theory to construct $\mathcalO_{(E,\phi_E)}(J)$, the Cuntz-Pimsner representation relative to an ... -
Ample Groupoids and their Topological Full Groups
Nyland, Petter Kjeverud (Doctoral theses at NTNU;2020:292, Doctoral thesis, 2020)In this thesis we study the topological full group of an ample groupoid, with a particular focus on groupoids arising from directed graphs. We mainly address two aspects of the topological full group. The first is to what ... -
C*-algebras associated to Boolean dynamical systems
Carlsen, Toke Meier; Ortega Esparza, Eduard; Pardo, Enrique (Journal article; Peer reviewed, 2017-01-18)The goal of these notes is to present theC∗-algebraC∗(B,L,θ) of a Boolean dynamical system(B,L,θ), that generalizes theC∗-algebra associated to labelled graphs introduced by Bates and Pask, and todetermine its simplicity, ...