25 点作者 Pharmakon超过 6 年前

2 条评论

ericpauley超过 6 年前

The subtitle is in clear contradiction with the paper, the first sentence of which claims that this was proven for 3 dimensions in 1962.

评论 #19214124 未加载

macawfish超过 6 年前

Totally different thing, but reminds me of the Hopf Fibration, which you should really look up if you never have before.

评论 #19214653 未加载

Möbius Strips Defy a Link with Infinity