POLIP

library for polynomially constrained
mixed-integer programming


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Open  lop97icx

Namelop97icx
Classificationc|cc|d2
Problem typeMINLPLib2
Description
Objective sensemin
Variables986  (68 binary, 831 general integer, 87 continuous)
Nonlinear variables87
Constraints48
Nonlinear constraints39
Linear nonzeros384
Nonlinear nonzeros743
Download lop97icx.pip.gz lop97icx.gms.gz lop97icx.mod.gz
Best known solutionlop97icx.sol.gz
Best known objective4099.06
Best known bound3725.89
Originator
FormulatorStefan Vigerske
DonatorStefan Vigerske
References Bussieck1998 ClassensVanDijkZwanewald1998
Links MINLP Library 2
Additional informationDerived from lop97ic by fixing variables that were zero in the relaxed problem. Application: Rail Line Optimization

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