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Lift-and-project ranks of the set covering polytope of circulant matrices.
Silvia M. Bianchi
Mariana S. Escalante
M. Susana Montelar
Published in:
Discret. Appl. Math. (2012)
Keyphrases
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set covering
set covering problem
integer programming
column generation
hypergraph model
lattice points
fourier transform
project management
stable set
lower bound
least squares
convex hull