Timeline for Obstruction to embedding a point-line graph in $R^2$
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 17, 2018 at 22:34 | comment | added | Espace' etale | I've edited the question accordingly. | |
| Sep 3, 2017 at 20:21 | comment | added | Igor Rivin | It is not immediate that the three conditions the OP states do not imply Pappus/Desargues (I am not saying that this is surprising, merely that it is not immediarte). | |
| Sep 3, 2017 at 17:00 | vote | accept | Espace' etale | ||
| Sep 3, 2017 at 17:00 | |||||
| Sep 3, 2017 at 16:59 | vote | accept | Espace' etale | ||
| Sep 3, 2017 at 16:59 | |||||
| Sep 3, 2017 at 16:44 | history | answered | Fedor Petrov | CC BY-SA 3.0 |