[math-fun] the road-coloring theorem

22 Mar 2008


      Has anyone seen this?  Has anyone on this list gone through
the proof?

http://www.haaretz.com/hasen/spages/966679.html

(See http://en.wikipedia.org/wiki/Road_Coloring_Conjecture
for background.)

Jim Propp

[math-fun] the road-coloring theorem

James Propp