We introduce the notation for von Neumann algebra II-factors where is allowed to be negative. This notation is defined by rescalings of free products of II-factors, and is proved to be consistent with known results and natural operations. We also give two statements which we prove are equivalent to isomorphism of free group factors.

Dykema, K., & Radulescu, F. (2002). Compressions of free products of von Neumann algebras. MATHEMATISCHE ANNALEN, 316(1), 61-82 [10.1007/s002080050004].

Compressions of free products of von Neumann algebras.

RADULESCU, FLORIN
2002-01-01

Abstract

We introduce the notation for von Neumann algebra II-factors where is allowed to be negative. This notation is defined by rescalings of free products of II-factors, and is proved to be consistent with known results and natural operations. We also give two statements which we prove are equivalent to isomorphism of free group factors.
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Rilevanza internazionale
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Sì, ma tipo non specificato
Settore MAT/05 - Analisi Matematica
English
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Dykema, K., & Radulescu, F. (2002). Compressions of free products of von Neumann algebras. MATHEMATISCHE ANNALEN, 316(1), 61-82 [10.1007/s002080050004].
Dykema, K; Radulescu, F
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2108/48687
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