POLIP

library for polynomially constrained
mixed-integer programming


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Open  space25a

Namespace25a
Classificationc|cc|d2
Problem typeMINLPLib2
Description
Objective sensemin
Variables385  (240 binary, 0 general integer, 145 continuous)
Nonlinear variables145
Constraints196
Nonlinear constraints5
Linear nonzeros1097
Nonlinear nonzeros15
Download space25a.pip.gz space25a.gms.gz space25a.mod.gz
Best known solutionspace25a.sol.gz
Best known objective484.329
Best known bound75.64
Originatormodified MacMINLP model space-25-r.mod with space-25-r.dat, Francis Tin-Loi Model Collection
FormulatorStefan Vigerske
DonatorStefan Vigerske
References
Links MINLP Library 2
Additional information Application: Synthesis of Space Truss

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