Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 3006 2667 3.84645e-03 easy neos-pseudoapplication-110 296.999999999986 neos-691058.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 3006 2871
Constraints 2667 2667
Binaries 1755 1620
Integers 0 0
Continuous 1251 1251
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00384645 0.00399206
Nonzeroes 30837 30567
Constraint Classification Properties
Original Presolved
Total 2667 2667
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 0 0
Set Partitioning 450 450
Set Packing 0 0
Set Covering 0 0
Cardinality 12 12
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 2205 2205
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 1.255273
Constraint % 2.79395 2.79395 2.79395 2.79395
Variable % 5.64263 5.64263 5.64263 5.64263
Score 0.448170

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
1 297 297 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-691058 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
neos-1601936 4446 3906 0 540 3131 72500 NEOS Server Submission neos-pseudoapplication-5 easy 2.99999999999989
neos-1605061 4111 3570 0 541 3474 93483 NEOS Server Submission neos-pseudoapplication-5 easy 11.999999996
ns1830653 1629 1458 0 171 2932 100933 NEOS Server Submission neos-pseudoapplication-110 easy 20622
net12 14115 1603 0 12512 14021 80384 P. Belotti easy 214
neos-4477313-unzha 2193 2016 0 177 4174 30400 Jeff Linderoth neos-pseudoapplication-110 easy Unbounded

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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