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Bibliographic Details
Main Author: Vilalta, Eduard
Format: Preprint
Published: 2023
Subjects:
Online Access:https://arxiv.org/abs/2304.14007
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Table of Contents:
  • We study sufficient conditions under which a nowhere scattered C*-algebra $A$ has a nowhere scattered multiplier algebra $\mathcal{M}(A)$, that is, we study when $\mathcal{M}(A)$ has no nonzero, elementary ideal-quotients. In particular, we prove that a $σ$-unital C*-algebra $A$ of finite nuclear dimension, or real rank zero, or stable rank one with $k$-comparison, is nowhere scattered if and only if $\mathcal{M}(A)$ is.