Approximate groups: structure theorem for special classes of groups
1 hour 44 mins,
190.50 MB,
MP3
44100 Hz,
250.09 kbits/sec
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Description: |
Breuillard, E (Universität Münster)
Tuesday 14th March 2017 - 10:00 to 12:00 |
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Created: | 2017-03-20 17:16 |
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Collection: | Non-Positive Curvature Group Actions and Cohomology |
Publisher: | Isaac Newton Institute |
Copyright: | Breuillard, E |
Language: | eng (English) |
Distribution: | World (downloadable) |
Explicit content: | No |
Aspect Ratio: | 16:9 |
Screencast: | No |
Bumper: | UCS Default |
Trailer: | UCS Default |
Abstract: | In the first part of the talk, I will recall the general structure theorem for approximate groups and derive a version of Gromov's almost flat manifolds theorem from it. In the second part I will explain how the structure theorem can be improved in two cases: linear groups and fully residually free groups. |
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MPEG-4 Video | 640x360 | 1.91 Mbits/sec | 1.46 GB | View | Download | |
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iPod Video | 480x270 | 498.34 kbits/sec | 379.60 MB | View | Download | |
MP3 * | 44100 Hz | 250.09 kbits/sec | 190.50 MB | Listen | Download | |
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