The crossed product of a Type $III_{1}$ von Neumann factor with its modular automorphism group is generically Type $II$. Does there exist a similar construction turning a Type $II$ (or a Type $III_{1}$) into a Type $I$?
2026-03-28 04:34:09.1774672449
Type transmutation of von Neumann factors
19 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in VON-NEUMANN-ALGEBRAS
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