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library for polynomially constrained
mixed-integer programming


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Hard  data_3pm_444_444.dimacs

Namedata_3pm_444_444.dimacs
Classificationnc|bc|d2
Problem typegraphpart
DescriptionQuadratic model for graph partitioning instance data_3pm_444_444.dimacs
Objective sensemin
Variables193  (192 binary, 0 general integer, 1 continuous)
Nonlinear variables1
Constraints64
Nonlinear constraints1
Linear nonzeros129
Nonlinear nonzeros577
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Best known solution
Best known objective-65
Best known bound-65
OriginatorBissan Ghaddar, Miguel Anjos, and Frauke Liers
FormulatorMarc Pfetsch
DonatorMarc Pfetsch
References