 
Name  squfl015080persp 
Classification  cccd2 
Problem type  MINLPLib2 
Description  
 
Objective sense  min 
Variables  2415 (15 binary, 0 general integer, 2400 continuous) 
Nonlinear variables  2400 
Constraints  1280 
Nonlinear constraints  1200 
Linear nonzeros  4814 
Nonlinear nonzeros  2400 
 
Download  squfl015080persp.pip.gz squfl015080persp.gms.gz squfl015080persp.mod.gz 
Best known solution  squfl015080persp.sol.gz 
Best known objective  402.489 
Best known bound  402.484 
 
Originator  
Formulator  Stefan Vigerske 
Donator  Stefan 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 squfl015080. Application: Facility Location

 