Timeline for Does one pieces of every kind of connected polyominoes P in $\mathbb{R}^2$ which has no hole cover a plane?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| May 1, 2017 at 15:40 | history | edited | Gerhard Paseman | CC BY-SA 3.0 |
added 29 characters in body
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| May 1, 2017 at 15:34 | history | answered | Gerhard Paseman | CC BY-SA 3.0 |