Oct G. R. Omidi Isfahan University of Technology and IPM
v6 v1 v2 v3 v4 v5 e2 e3 e4 e5 e1
v6 v1 v2 v3 v4 v5 e2 e3 e4 e6 e1 e5
v1 v2 v3 v4 v1 v2 v4 v3
{1,2,3}{1,2,3} {2,3,4}{2,3,4} {1,3,4}{1,3,4} {3,4,5}{3,4,5} {2,4,5}{2,4,5} {1,2,5}{1,2,5} {1,4,5}{1,4,5} {1,2,4}{1,2,4} {1,3,5}{1,3,5} {2,3,5}{2,3,5} v1 v2 v5 v3 v4 v1 v2 v4v3 {b}{b} {b,r}{b,r} v5 {b,r}{b,r} {b,r}{b,r} {b,r}{b,r} {b,r}{b,r} {b,r}{b,r} {b,r}{b,r} {b}{b} {r}{r} n=5 r=3 r-1=2
{1,2,3}{1,2,3} {2,3,4}{2,3,4} {1,3,4}{1,3,4} {3,4,5}{3,4,5} {2,4,5}{2,4,5} {1,2,5}{1,2,5} {1,4,5}{1,4,5} {1,2,4}{1,2,4} {1,3,5}{1,3,5} {2,3,5}{2,3,5} v1 v2 v4v3 {b}{b} {r}{r} v5 {b}{b} {r}{r} {r}{r} {b}{b} {r}{r} {r}{r} {b}{b} {r}{r} v1 v2 v5 v3 v4
{1,2,3}{1,2,3} {2,3,4}{2,3,4} {1,3,4}{1,3,4} {3,4,5}{3,4,5} {2,4,5}{2,4,5} {1,2,5}{1,2,5} {1,4,5}{1,4,5} {1,2,4}{1,2,4} {1,3,5}{1,3,5} {2,3,5}{2,3,5} v1 v2 v4 v3 {b}{b} {r}{r} v5 {b}{b} {r}{r} {r}{r} {r}{r} {r}{r} {r}{r} {r}{r} {r}{r} v1 v2 v3 v5 v4
{1,2,3}{1,2,3} {2,3,4}{2,3,4} {1,3,4}{1,3,4} {3,4,5}{3,4,5} {2,4,5}{2,4,5} {1,2,5}{1,2,5} {1,4,5}{1,4,5} {1,2,4}{1,2,4} {1,3,5}{1,3,5} {2,3,5}{2,3,5} v1 v5 v4 v2 v3 e1 e2 e3 e4 e5 v1 v2 v4 v3 {b}{b} {r}{r} v5 {b}{b} {r}{r} {r}{r} {r}{r} {r}{r} {r}{r} {r}{r} {r}{r}
f=2 {1,2} {1,2,3} {2,3} {1}{1} {1,2,3} {1,2}... r=5 r-1=4 f=0,…,3
v3 vi vn-1 vn vi+1 f3 fn-1 fi v2 v1 f1 f2 fn