Timeline for A number theory problem related to graph spectra?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 11, 2016 at 16:15 | comment | added | Gerhard Paseman | Apologies to Geoff Robinson, whose slightly more elementary argument I just noticed in the comments after typing this one. Gerhard "Should Use Parity More Often" Paseman, 2016.05.11. | |
| May 11, 2016 at 16:13 | history | answered | Gerhard Paseman | CC BY-SA 3.0 |