Lara Ismert

activity

20182026

most citedThe Covariant Stone-von Neumann Theorem for Actions of Abelian Groups on

C^{*}

-Algebras of Compact Operators

2 citations · 3 across the 5 of their papers we have counts for

collaborators

Showing math.OAShow all

5 papers · 1 filter

math.OA2026

Local quantum Cuntz--Krieger algebras of dephasing quantum graphs

Lara Ismert

We establish a general structure theorem for local quantum Cuntz--Krieger families associated to finite quantum graphs whose relations are analogous to those of the partial isometr…

math.OA2025

Simplicity of Cuntz-Pimsner algebras of quantum graphs

Mitch Hamidi, Lara Ismert, Brent Nelson

Let $G$ be a quantum graph without quantum sources and $E_{G}$ be the quantum edge correspondence for $G .$ Our main results include sufficient condition…

math.OA2025

The Operator Algebras Mentor Network: Impact of Community-Based Mentoring

Anna Duwenig, Kari Eifler, Priyanga Ganesan +4

This paper aims to determine if membership within the Operator Algebras Mentor Network (OAMN) is beneficial to its members. The OAMN is an international mentoring initiative that o…

math.OA2022★ 1 cited

Quantum edge correspondences and quantum Cuntz-Krieger algebras

Michael Brannan, Mitch Hamidi, Lara Ismert +2

Given a quantum graph $G = (B, ψ, A)$ , we define a C*-correspondence $E_{G}$ over the noncommutative vertex C*-algebra $B$ , called the quantum edge correspondence. Fo…

math.OA2018

Kernel Stabilization of Unbounded Derivations on C*-algebras

Lara Ismert

A derivation $δ$ on a $C^{*}$ -algebra has kernel stabilization if for all $n \in N$ , $ker δ^{n} = ker δ .$ Our main result shows that a weakly-defined derivation studied recentl…