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Algebras of operators on Hilbert space, $C^*-$algebras, von Neumann algebras, non-commutative geometry

5 votes

$\mathbb{Z}G$ (left) Noetherian$\Rightarrow$ $\ell^1(G)$ is a flat (right) $\mathbb{Z}G$-mod...

Here are a few observations that are too long for a comment but don't provide a full answer by any means. As Peter Samuelson observed left-right questions aren't significant in this setting since $\m …
Simon Wadsley's user avatar