Timeline for How to prove the connected sum of two closed aspherical n-manfolds (n >2) is not asperical?
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 22, 2010 at 2:43 | vote | accept | Xiaolei Wu | ||
| Nov 21, 2010 at 23:53 | history | answered | Robert Bell | CC BY-SA 2.5 |