Finiteness conditions for classifying spaces for the family of virtually cyclic subgroups.
53 mins 21 secs,
97.60 MB,
MP3
44100 Hz,
249.78 kbits/sec
Share this media item:
Embed this media item:
Embed this media item:
About this item
Description: |
Nucinkis, B (Royal Holloway, University of London)
Tuesday 2nd May 2017 - 10:00 to 11:00 |
---|
Created: | 2017-05-05 14:01 |
---|---|
Collection: | Non-Positive Curvature Group Actions and Cohomology |
Publisher: | Isaac Newton Institute |
Copyright: | Nucinkis, B |
Language: | eng (English) |
Distribution: | World (downloadable) |
Explicit content: | No |
Aspect Ratio: | 16:9 |
Screencast: | No |
Bumper: | UCS Default |
Trailer: | UCS Default |
Abstract: | A conjecture of Juan-Pineda and Leary states that any group admitting a cocompact model for the classifying space for the family of virtually cyclic subgroups has to be virtually cyclic already. This conjecture has been proved for large classes of groups. In this talk I will give an overview of some of these results and constructions, will discuss a weakened condition for these spaces, and will give examples of groups satisfying this condition.
|
---|
Available Formats
Format | Quality | Bitrate | Size | |||
---|---|---|---|---|---|---|
MPEG-4 Video | 640x360 | 1.91 Mbits/sec | 765.61 MB | View | Download | |
WebM | 640x360 | 1.36 Mbits/sec | 544.40 MB | View | Download | |
iPod Video | 480x270 | 497.83 kbits/sec | 194.34 MB | View | Download | |
MP3 * | 44100 Hz | 249.78 kbits/sec | 97.60 MB | Listen | Download | |
Auto | (Allows browser to choose a format it supports) |