neos-3594536-henty

decomposition aggregations variable_bound general_linear

Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 22924 21280 1.34705e-04 open neos-pseudoapplication-83 401793* neos-3594536-henty.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 22924 22924
Constraints 21280 21280
Binaries 0 0
Integers 22924 22924
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.000134705 0.000134705
Nonzeroes 65712 65712
Constraint Classification Properties
Original Presolved
Total 21280 21280
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 826 826
Precedence 0 0
Variable Bound 9932 9932
Set Partitioning 0 0
Set Packing 0 0
Set Covering 0 0
Cardinality 0 0
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 0 0
General Linear 10522 10522
Indicator 0 0

Structure

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

value min median mean max
Components 3.410440
Constraint % 0.00470 0.0310055 0.00940 6.21711
Variable % 0.00872 0.0355424 0.00872 7.96545
Score 0.789512

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 401793 401793 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-3594536-henty 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 Status Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Objective Tags
tokyometro open 4537 2496 2041 0 7719 26958 Hsiang-Yun WU 8471.9* aggregations precedence variable_bound set_partitioning equation_knapsack mixed_binary general_linear
neos-619167 easy 3452 400 0 3052 6800 20020 NEOS Server Submission neos-pseudoapplication-83 1.66489361858996 decomposition numerics precedence variable_bound mixed_binary
eva1aprime5x5opt open 1712 400 0 1312 11929 57162 Yoshihiro Kanno evaprime -10.04881147049* aggregations variable_bound set_packing mixed_binary
ghoulomb4-9-10i easy 43424 15590 27834 0 56330 118062 Gleb Belov ghoulomb 44 indicator numerics aggregations precedence variable_bound invariant_knapsack integer_knapsack general_linear
neos-3660371-kurow easy 4722 144 0 4578 4758 12912 Jeff Linderoth neos-pseudoapplication-9 2270.85 benchmark_suitable aggregations precedence variable_bound set_partitioning invariant_knapsack mixed_binary general_linear

Reference

No bibliographic information available

Last Update Mär 19, 2019 by Gregor Hendel
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