Erratum to "C*-algebras associated with integral domains and crossed products by actions on adele spaces" by J. Cuntz and X. Li

TL;DR

This paper corrects the previous K-theory calculations for ring C*-algebras linked to rings of integers in number fields, ensuring accurate mathematical understanding of these structures.

Contribution

It provides a corrected and precise computation of K-theory for ring C*-algebras associated with number field rings of integers.

Findings

Corrected the K-theory computation for specific C*-algebras

Ensured mathematical accuracy in the context of number fields

Clarified previous inaccuracies in the literature

Abstract

We correct the K-theory computation for ring C*-algebras associated with rings of integers in number fields.