http://cornellmath.wordpress.com/2008/01/26/an-almost-proof-of-the-four-color-theorem/ Geometry, Topology, Categories, Groups, Physics, . . . Everything Sat, 19 Jul 2008 10:32:08 +0000 http://wordpress.org/?v=MU http://cornellmath.wordpress.com/2008/01/26/an-almost-proof-of-the-four-color-theorem/#comment-2677 Ars Mathematica » Blog Archive » Four Color Theorem and Lie Algebras Sun, 27 Jan 2008 05:51:16 +0000 http://cornellmath.wordpress.com/?p=209#comment-2677 [...] to Greg Muller, I’m looking at this paper by Dror Bar-Natan that reduces the Four Color Theorem to a [...] [...] to Greg Muller, I’m looking at this paper by Dror Bar-Natan that reduces the Four Color Theorem to a [...]

]]>