Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 190589 318334 1.33477e-05 easy neos-pseudoapplication-82 90693.549539 neos-565672.mps.gz

Imported from the MIPLIB2010 submissions.

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 190589 153905
Constraints 318334 277170
Binaries 175361 139379
Integers 0 0
Continuous 15228 14526
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 1.33477e-05 1.62251e-05
Nonzeroes 809816 692128
Constraint Classification Properties
Original Presolved
Total 318334 277170
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 3
Variable Bound 316405 275580
Set Partitioning 0 0
Set Packing 0 0
Set Covering 0 0
Cardinality 0 0
Invariant Knapsack 1826 1504
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 103 83
General Linear 0 0
Indicator 0 0

Structure

Available nonzero structure and decomposition information. Further information can be found here.

value min median mean max
Components
Constraint %
Variable %
Score

Best Known Solution(s)

Find solutions below. Download the archive containing all solutions from the Download page.

ID Objective Exact Int. Viol Cons. Viol Obj. Viol Submitter Date Description
1 90693.55 90693.55 2e-07 6e-07 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-565672 in the collection. This similarity analysis is based on 100 scaled instance features describing properties of the variables, objective function, bounds, constraints, and right hand sides.

Instance Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Status Objective
n3705 10000 5000 0 5000 5150 20000 J. Aronson n37 open 1264759*
neos-4703857-ahuroa 266502 133470 0 133032 221496 536040 Jeff Linderoth neos-pseudoapplication-82 easy 7868280750.276
n3709 10000 5000 0 5000 5150 20000 J. Aronson n37 open 1246679*
n370b 10000 5000 0 5000 5150 20000 J. Aronson n37 open 1256398*
n3700 10000 5000 0 5000 5150 20000 J. Aronson n37 open 1245141*

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
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