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library for polynomially constrained
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Open  squfl020-150persp

Namesqufl020-150persp
Classificationc|cc|d2
Problem typeMINLPLib2
Description
Objective sensemin
Variables6020  (20 binary, 0 general integer, 6000 continuous)
Nonlinear variables6000
Constraints3150
Nonlinear constraints3000
Linear nonzeros12018
Nonlinear nonzeros6000
Download squfl020-150persp.pip.gz squfl020-150persp.gms.gz squfl020-150persp.mod.gz
Best known solutionsqufl020-150persp.sol.gz
Best known objective557.849
Best known bound238.168
Originator
FormulatorStefan Vigerske
DonatorStefan Vigerske
References GuenluekLeeWeismantel2007 GuenluekLinderoth2010 GuenluekLinderoth2012
Links MINLP Library 2
Additional information Separable quadratic uncapacitated facility location problem. A set of customers, each having unit demand, has to be satisfied by open facilities. The objective is to minimize the sum of the fixed cost for operating facilities and the shipping cost which is proportional to the square of the quantity delivered to each customer. Perspective reformulation of squfl020-150. Application: Facility Location

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