Document Type

Article

Publication Date

7-8-2002

Publication Title

Indiana University Mathematics Journal

Abstract

We examine the structure of central twisted transformation group C∗-algebras C0(X) ⋊id,u G, and apply our results to the group C ∗-algebras of central group extensions. Our methods require that we study Moore’s cohomology group H2 (G, C(X,T)), and, in particular, we prove an inflation result for pointwise trivial cocyles which may be of use elsewhere.

DOI

10.1512/iumj.2002.51.2193

Included in

Algebra Commons

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