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Two New Complete Invariants of von Neumann Algebras (1411.5558v1)

Published 20 Nov 2014 in math.OA, math-ph, math.MP, and quant-ph

Abstract: We show that the oriented context category and the oriented spectral presheaf are complete invariants of a von Neumann algebra not isomorphic to $\mathbb{C}\oplus\mathbb{C}$ and with no direct summand of type $I_2$.

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