Groups acting on trees: representation theory and operator algebras
57 mins 13 secs,
206.22 MB,
iPod Video
480x270,
29.97 fps,
44100 Hz,
492.09 kbits/sec
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Description: |
Raum, S
Tuesday 20th June 2017 - 13:30 to 14:30 |
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Created: | 2017-07-18 16:49 |
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Collection: | Operator algebras: subfactors and their applications |
Publisher: | Isaac Newton Institute |
Copyright: | Raum, S |
Language: | eng (English) |
Distribution: | World (downloadable) |
Explicit content: | No |
Aspect Ratio: | 16:9 |
Screencast: | No |
Bumper: | UCS Default |
Trailer: | UCS Default |
Abstract: | This talk summarises different aspects of my work on totally disconnected groups, their representation theory and their operator algebras. Our guiding examples are non-discrete groups acting on trees. I will address simplicity, amenability and classification of operator algebras associated with groups acting on trees as well as representation theoretic aspects such as the admissibility conjecture. |
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MPEG-4 Video | 640x360 | 1.9 Mbits/sec | 818.90 MB | View | Download | |
WebM | 640x360 | 1.59 Mbits/sec | 684.40 MB | View | Download | |
iPod Video * | 480x270 | 492.09 kbits/sec | 206.22 MB | View | Download | |
MP3 | 44100 Hz | 249.72 kbits/sec | 104.78 MB | Listen | Download | |
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