Construct the adjacency matrix for a topic graphDavid M. Bleimodified by Bettina Gruen
A graph theoretic approach to matrix inversion by partitioning Let A be the binary (0, 1) matrix obtained from M by preserving the 0's of M and replacing the nonzero entries of M by 1's. Then A may be regarded as the adjacency matrix of a directed graph D . Call D strongly ......