Timeline for Euler characteristic and universal cover
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 9, 2012 at 14:29 | comment | added | Liviu Nicolaescu | Ooops! Missed the $\tilde{}$. | |
| Oct 9, 2012 at 13:40 | comment | added | CuriousUser | Hi Liviu, thanks for the answer. The thing is, my question is the other way round. I am assuming that $\tilde{M}$ has zero Euler characteristic, and I ask wether the same is true for $M$. | |
| Oct 9, 2012 at 13:31 | history | answered | Liviu Nicolaescu | CC BY-SA 3.0 |