Submitter Variables Constraints Density Status Group Objective MPS File
Joerg Rambau 11523 26897 9.78566e-04 easy rocI -6.675504731538 rocII-5-11.mps.gz

Optimal control model in the deterministic dynamic system given by bounded-confidence dynamics in a system of opinions

Imported from the MIPLIB2010 submissions. Rambau opinion control.

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 11523 5327
Constraints 26897 13009
Binaries 11341 5195
Integers 0 0
Continuous 182 132
Implicit Integers 0 0
Fixed Variables 1 0
Nonzero Density 0.000978566 0.001945930
Nonzeroes 303291 134851
Constraint Classification Properties
Original Presolved
Total 26897 13009
Empty 0 0
Free 0 0
Singleton 232 0
Aggregations 0 15
Precedence 495 318
Variable Bound 1069 1073
Set Partitioning 55 550
Set Packing 1 96
Set Covering 0 0
Cardinality 715 0
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 24330 10957
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 0.698970
Constraint % 1.25993 4.41203 1.48818 13.4119
Variable % 13.13130 24.60160 26.53200 32.2110
Score 0.146678

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 -6.675505 -6.675505 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to rocII-5-11 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
rocII-8-11 18390 18106 0 284 42374 483846 Joerg Rambau rocI open -6.710632714523*
rocII-10-11 22968 22616 0 352 52692 604216 Joerg Rambau rocI open -8.736476098504*
app1-1 2480 1225 0 1255 4926 18275 Emilie Danna app easy -3
fhnw-schedule-pairb200 40200 40000 0 200 99554 298554 Simon Felix schedule open -17.508798775*
net12 14115 1603 0 12512 14021 80384 P. Belotti easy 214

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
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