Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
For more details on advanced search visit our help page |
For questions about mathematical tiling.
95
votes
5
answers
4k
views
Can a row of five equilateral triangles tile a big equilateral triangle?
Lee Mosher pointed me in the direction of Conway's theory of tiling groups. … Are there any high-level approaches other than the tiling groups? Or is a bare hands approach most likely to be successful? …
17
votes
How can one construct a four-coloring of a tiling of the plane with Smith, Myers, Kaplan, an...
So the unique 3-colouring of the hexagonal grid does indeed yield a 4-colouring of the original tiling.
It remains to show that this colouring is the unique such. … Added 2023-06-14: The new Spectre tiling does not involve any flipped tiles. However we can still produce a similar colouring. …