Colorings of k-balanced matrices and integer decomposition property of related polyhedra.

Giacomo Zambelli

Published in: Oper. Res. Lett. (2007)

Keyphrases

totally unimodular
extreme points
integer points
decomposition methods
convex hull
pairwise
least squares
simulated annealing
closely related
linear program
singular value decomposition
branch and bound algorithm
binary matrix