Timeline for Decidability of periodic tilings of the plane
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 5, 2020 at 12:43 | vote | accept | grok | ||
| Apr 5, 2020 at 12:43 | vote | accept | grok | ||
| Apr 5, 2020 at 12:43 | |||||
| Apr 4, 2020 at 9:53 | history | answered | Norbert Schuch | CC BY-SA 4.0 |