Correspondences between graph C$^*$-algebras

We describe proper correspondences from graph C$^*$-algebras to arbitrary C$^*$-algebras by K-theoretic data. If the target C$^*$-algebra is a graph C$^*$-algebra as well, we may lift an isomorphism on a certain invariant to correspondences back and forth

Authors

Ralf Meyer (ORCID: https://orcid.org/0000-0001-9584-8028)
Rasmus Bentmann (ORCID: https://orcid.org/0000-0002-9147-9509)

Institutions

University of Göttingen (DE)

Publication Details

Journal: Studia Mathematica
Published: 2025-01-01
DOI: https://doi.org/10.4064/sm240409-27-8
Primary Topic: Advanced Operator Algebra Research
Type: article
Field-Weighted Citation Impact: 0.00

Funders

Deutsche Forschungsgemeinschaft

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article

Correspondences between graph C$^*$-algebras

Ralf Meyer, Rasmus Bentmann

Jan 1, 2025

Studia Mathematica

Advanced Operator Algebra Research

article

Correspondences between graph C$^*$-algebras

Ralf Meyer, Rasmus Bentmann

January 1, 2025article en

Abstract

Studia MathematicaVol. 280(2)

University of Göttingen (DE)

Deutsche Forschungsgemeinschaft

Openalex Percentile: Top 97%

Advanced Operator Algebra Research

DOI Open Access PDF OpenAlex

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Correspondences between graph C$^*$-algebras — Ralf Meyer, Rasmus Bentmann · Studia Mathematica (2025) | TGRS Research Map | TGRS