On fundamental groups of tensor product II_1 factors
Duration: 58 mins 23 secs
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About this item
| Description: |
Isono, Y (Kyoto University)
Monday 23rd January 2017 - 16:00 to 17:00 |
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| Created: | 2017-02-08 14:01 |
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| Collection: | Operator algebras: subfactors and their applications |
| Publisher: | Isaac Newton Institute |
| Copyright: | Isono, Y |
| Language: | eng (English) |
| Abstract: | We study a stronger notion of primeness for II_1 factors, which was introduced in my previous work. Using this, we prove that if G and H are groups which are realized as fundamental groups of II_1 factors, then so are groups GH and G \cap H.
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