Integral and Rational Completions of Combinatorial Matrices.

Published in: J. Comb. Theory, Ser. A (1978)

Keyphrases

symmetric matrices
totally unimodular
singular value decomposition
pairwise comparison
square matrices
decision making
kronecker product
positive definite
information systems
covariance matrices
linear complementarity problem
coefficient matrix
bayesian networks
convex hull
singular values
sparse matrix