Approximate groups: structure theorem for special classes of groups
1 hour 44 mins,
379.60 MB,
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480x270,
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44100 Hz,
498.34 kbits/sec
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About this item
| 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)
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| 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 | |
| WebM | 640x360 | 993.56 kbits/sec | 756.81 MB | View | Download | |
| 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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