Timeline for fundamental group and complete invariant of irreducible 3-manifolds
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 26, 2010 at 3:42 | comment | added | HJRW | You also have to worry about orientation. In general M # N and M # $\overline{N}$ are not diffeomorphic. | |
| Nov 26, 2010 at 3:01 | history | answered | Paul | CC BY-SA 2.5 |