Timeline for When the vertex covering number is smaller than the chromatic number
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 29, 2015 at 15:18 | vote | accept | Dominic van der Zypen | ||
| Jan 29, 2015 at 15:16 | history | answered | Emil Jeřábek | CC BY-SA 3.0 |