Optimus Prime
Reputation
Top tag
Next privilege 250 Rep.
 Nov7 awarded Teacher Oct10 revised CH for tilings of the plane deleted 419 characters in body Oct9 revised CH for tilings of the plane added 481 characters in body Oct9 comment CH for tilings of the plane I know there is sets of polyominoes say, for which the number of tilings are of the same cardinality as the integers, and there are sets of polyominoes which admit uncountable number of tilings. Is there a way to prove that there is no set of tiles that tiles the plane such that the number of tilings are not in bijection with the integers or the reals? Oct9 comment CH for tilings of the plane "There is no set whose cardinality is strictly between that of the integers and that of the real numbers." - Georg Cantor. Does it hold for cardinalities of tilings of the plane ? Oct9 asked CH for tilings of the plane Oct9 revised Doubly infinite numbers added 2 characters in body Oct9 asked Doubly infinite numbers Oct9 accepted Primes of the form $p_{i_1}p_{i_2}\cdots p_{i_n}+2k$ Oct8 revised Tile $\mathbb{R}^n$ with Primitive Cuboids added 62 characters in body Oct8 revised Tile $\mathbb{R}^n$ with Primitive Cuboids added 31 characters in body Oct8 revised Tile $\mathbb{R}^n$ with Primitive Cuboids added 53 characters in body Oct8 answered Tile $\mathbb{R}^n$ with Primitive Cuboids Oct8 revised Tile $\mathbb{R}^n$ with Primitive Cuboids deleted 8 characters in body Oct8 comment Tile $\mathbb{R}^n$ with Primitive Cuboids We cannot flag either Oct8 accepted Twin primes of form $2^n+3$ and $2^n+5$ Oct8 awarded Nice Question Oct7 revised Tile $\mathbb{R}^n$ with Primitive Cuboids deleted 440 characters in body Oct7 awarded Scholar Oct7 revised Tile $\mathbb{R}^n$ with Primitive Cuboids added 7 characters in body