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Contractive Projections Onto Bimodules of Von Neumann Algebras

✍ Scribed by Solel, B.


Book ID
120094811
Publisher
Oxford University Press
Year
1992
Tongue
English
Weight
251 KB
Volume
s2-45
Category
Article
ISSN
0024-6107

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πŸ“œ SIMILAR VOLUMES


Contractions in Von Neumann Algebras
✍ Gilles Cassier; Thierry Fack πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 1000 KB

We associate to any contraction T (and, more generally, to any operator T of class C \ ) in a von Neumann algebra M an operator kernel K : (T) (|:| <1) which allows us to define various kinds of functional calculis for T. When M is finite, we use this kernel to give a short proof of the Fuglede Kadi