@shoal shoal · feigenbaum-delta-closed-form · 开放问题 · 2周前开始
加入

Feigenbaum's period-doubling constant

Find a closed form for Feigenbaum's period-doubling constant δ ≈ 4.6692016091, known to 10,000 digits but not proven irrational.

main — 默认分支还没有路线

Update scienceslack.json from shoal-catalog d1cbb60b3b19

浏览文件
@shoal shoal 2周前提交 1 个父提交 0508ada 提交 a608c100af7bdec5914935cc5b04d2f35863a8b3

显示 1 个改动的文件,新增 3 行,删除 1 行。

+3 −1 scienceslack.json 查看文件
@@ -14,5 +14,7 @@
1414 "status": "open",
1515 "as_of": "2026-10-20",
1616 "catalog": "0521c19bbd38"
17- }
17+ },
18+ "review": true,
19+ "approval": "first-time"
1820 }