3 ms·
I guess the strongest possible result would be a tile that can cover the plane aperiodically without reflections, but which can't cover the plane periodically e
by OscarCunningham 4y ago
I guess the strongest possible result would be a tile that can cover the plane aperiodically without reflections, but which can't cover the plane periodically even with reflections.
- lisper 4y agoOr a proof that it's not possible.