Timeline for Existence of periodic orbits in rational billiards
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 3, 2017 at 4:33 | comment | added | Takahiro Waki | small typo by H.Ma"s"ur. | |
| Oct 2, 2016 at 14:26 | history | answered | T. Amdeberhan | CC BY-SA 3.0 |