2 search results - page 1 / 1 » On the structure of the adjacency matrix of the line digraph... |
DAM
2006
13 years 4 months ago
2006
We show that the adjacency matrix M of the line digraph of a d-regular digraph D on n vertices can be written as M = AB, where the matrix A is the Kronecker product of the all-one...
ISPAN
2005
IEEE
13 years 10 months ago
2005
IEEE
For a given graph G = (V, E) and a positive integer k, the super line graph of index k of G is the graph Sk(G) which has for vertices all the k-subsets of E(G), and two vertices S...