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Ideals in transformation-group $C^*$-algebras

Astrid an Huef·Dana P. Williams
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Abstract

We characterize the ideal of continuous-trace elements in a separable transformation-group $C^{*}$-algebra $C_0(X)\times G$. In addition, we identify the largest Fell ideal, the largest liminal ideal and the largest postliminal ideal.

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Astrid an Huef, Dana P. Williams. 2000-08-02. Ideals in transformation-group $C^*$-algebras. https://arxiv.org/abs/math/0008013

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