Maekawa's theorem
id:
maekawa-s-theorem-243-13500980
title:
Maekawa's theorem
text:
Maekawa's theorem is a theorem in the mathematics of paper folding named after Jun Maekawa. It relates to flat-foldable origami crease patterns and states that at every vertex, the numbers of valley and mountain folds always differ by two in either direction. The same result was also discovered by Jacques Justin and, even earlier, by S. Murata.
brand slug:
wiki
category slug:
encyclopedia
description:
Result about flat-foldable origami crease patterns
original url:
https://en.wikipedia.org/wiki/Maekawa%27s_theorem
date created:
date modified:
2023-10-22T19:37:23Z
main entity:
{"identifier":"Q13365745","url":"https://www.wikidata.org/entity/Q13365745"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/fe/Kawasaki%27s_theorem.jpg","width":1260,"height":882}
fields total:
13
integrity:
15