On the Structure of Twisted Group C โ -Algebras
On the Structure of Twisted Group C โ -Algebras
We first give general structural results for the twisted group algebras C*iG, a) of a locally compact group G with large abelian subgroups.In particular, we use a theorem of Williams to realise C*(G, a) as the sections of a C*-bundle whose fibres are twisted group algebras of smaller groups and โฆ