Keywords: 4 21 t2 mox.svg en e8 polytope family graph orthographic projection plane x 2-4/ ˆš3 0 1-1/ ˆš3 1-1/ ˆš3 0 -1 1 0 y 0 -2+4/ ˆš3 -1+1/ ˆš3 1-1/ ˆš3 0 1/ ˆš3 1/ ˆš3 -2/ ˆš3 See File LisiE8strong svg own 2011-04-24 User Tomruen Uniform polytopes |