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library for polynomially constrained
mixed-integer programming


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Hard  data_2g_66_66.dimacs

Namedata_2g_66_66.dimacs
Classificationnc|bc|d2
Problem typegraphpart
DescriptionQuadratic model for graph partitioning instance data_2g_66_66.dimacs
Objective sensemin
Variables109  (108 binary, 0 general integer, 1 continuous)
Nonlinear variables1
Constraints36
Nonlinear constraints1
Linear nonzeros73
Nonlinear nonzeros217
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Best known solution
Best known objective-2865560
Best known bound-2865560
OriginatorBissan Ghaddar, Miguel Anjos, and Frauke Liers
FormulatorMarc Pfetsch
DonatorMarc Pfetsch
References