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Results tagged with tiling
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user 39521
For questions about mathematical tiling.
13
votes
Accepted
Are there irregular tilings by L-polyominoes?
This tiling of L-tetrominoes is periodic and features neither infinite monotonic staircases nor rectangles:
I've highlighted copies of the fundamental region in different colours, so as to easily demonstrate …
- 12.4k
2
votes
How is the Penrose tiling decapod count of 62 calculated?
I get a total of $62$ by appealling to Burnside's lemma. In particular, note that the objects we are counting are 2-colourings of the vertices of a decagon up to:
Rotations;
Reflections composed wit …
- 12.4k