Adjacency Matrix in the network w(i,j),ifi≠jand<i,j>∈Eor(,j)∈E Aedge证={∞ ifi≠jand<i,j>函Eor(ij)E ifi==j 8 (2 3 6 01∞4 o092 39 52 Aeage 3508 60 0 1 (1 8 6 3 9 2 5 4 2 0 3 1               = 6 0 3 5 0 8 0 9 2 0 1 4 A.edge Adjacency Matrix in the network      ==          = i j i j i , j i , j i j i j i , j i , j i j i f i f and o r i f and o r , , ( ) ( , ), ( ) [ ][ ] 0 E E W E E A.edge