Timeline for Are acyclic subcomplexes of finite contractible 2-complexes contractible?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 5, 2012 at 21:49 | comment | added | Andreas Thom | My argument only works if the presentation is balanced. | |
| Feb 5, 2012 at 20:04 | comment | added | Alexey Muranov | Thanks Andreas, i will think about it. I still do not know if the fact that the presentation is balanced can be used somehow. | |
| Feb 5, 2012 at 17:53 | history | answered | Andreas Thom | CC BY-SA 3.0 |