Singular subfactors of II_1 factors
We examine the notion of a-strong singularity for subfactors N of a II1 factor M, which is a metric quantity that relates the distance of a unitary to a subalgebra with the distance between that subalgebra and its unitary conjugate. Using work of Popa, Sinclair, and Smith, we show that there exists...
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| Format: | Others |
| Language: | en_US |
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Texas A&M University
2007
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| Online Access: | http://hdl.handle.net/1969.1/5882 |