Timeline for Looking for interesting actions that are not representations
Current License: CC BY-SA 2.5
3 events
| when toggle format | what | by | license | comment | |
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| Dec 13, 2011 at 15:47 | comment | added | Mariano Suárez-Álvarez | Why are you mystified, HW? It is hardly news that special cases are often of great value! | |
| Feb 22, 2011 at 21:30 | comment | added | HJRW | 'This is a combinatorial version of groups acting on simply connected spaces...'. I'm a little mystified by this. It's a special case of a group acting on a simply connected space! See Scott and Wall's classic article 'Topological methods in group theory' for a geometric point of view on Bass--Serre theory. | |
| Feb 22, 2011 at 21:14 | history | answered | Qiaochu Yuan | CC BY-SA 2.5 |