E. Gillaspy

activity

20142026

most citedCartan subalgebras for non-principal twisted groupoid

C^{*}

-algebras

10 citations · 54 across the 25 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

math.OA2023

Nontraditional models of $Γ$ -Cartan pairs

Jonathan H. Brown, Elizabeth Gillaspy

This paper explores the tension between multiple models and rigidity for groupoid $C^{*}$ -algebras. We begin by identifying $Γ$ -Cartan subalgebras $D$ inside twisted groupoid $C^{*}$ -a…

math.RA2023★ 1 cited

Williams' Conjecture holds for meteor graphs

L. G. Cordeiro, E. Gillaspy, D. Goncalves +1

A meteor graph is a connected graph with no sources and sinks consisting of two disjoint cycles and the paths connecting these cycles. We prove that two meteor graphs are shift equ…

math.OA2023

The Stable Exotic Cuntz Algebras are Higher-Rank Graph Algebras

Jeffrey L. Boersema, Sarah L. Browne, Elizabeth Gillaspy

For each odd integer $n \geq 3$ , we construct a rank-3 graph $Λ_{n}$ with involution $γ_{n}$ whose real C*-algebra $C_{R}^{*} (Λ_{n}, γ_{n})$ is stably isomorphic to the exotic Cuntz a…

Nontraditional models of Γ-Cartan pairs

Williams' Conjecture holds for meteor graphs

The Stable Exotic Cuntz Algebras are Higher-Rank Graph Algebras

Nontraditional models of $Γ$ -Cartan pairs