misc05inf

infeasible variable_bound set_partitioning set_covering cardinality mixed_binary general_linear

Submitter Variables Constraints Density Status Group Objective MPS File
MIPLIB submission pool 136 301 7.1966e-02 easy misc Infeasible misc05inf.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 136 129
Constraints 301 266
Binaries 74 70
Integers 0 2
Continuous 62 57
Implicit Integers 0 2
Fixed Variables 0 0
Nonzero Density 0.0719660 0.0815119
Nonzeroes 2946 2797
Constraint Classification Properties
Original Presolved
Total 301 266
Empty 0 0
Free 0 0
Singleton 1 0
Aggregations 0 0
Precedence 28 0
Variable Bound 114 109
Set Partitioning 7 7
Set Packing 0 0
Set Covering 127 127
Cardinality 9 9
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 15 12
General Linear 0 2
Indicator 0 0

Structure

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

value min median mean max
Components 1.748188
Constraint % 0.775194 0.782241 0.775194 1.16279
Variable % 1.515150 1.707990 1.515150 12.12120
Score 0.422481

Best Known Solution(s)

No solution available for misc05inf .

Similar instances in collection

The following instances are most similar to misc05inf 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
misc07 easy 260 259 0 1 212 8619 MIPLIB submission pool misc 2810 set_partitioning set_packing set_covering cardinality invariant_knapsack binpacking general_linear
roll3000 easy 1166 246 492 428 2295 29386 L. Kroon 12889.999992 benchmark benchmark_suitable precedence variable_bound set_packing set_covering invariant_knapsack binpacking integer_knapsack mixed_binary general_linear
neos-5182409-nasivi easy 2005 1600 0 405 580 14884 Jeff Linderoth neos-pseudoapplication-32 301.99999992 benchmark_suitable aggregations set_partitioning set_packing invariant_knapsack mixed_binary general_linear
timtab1CUTS easy 397 77 94 226 371 1742 C. Liebchen, R. Möhring timtab 764772 benchmark_suitable aggregations precedence variable_bound invariant_knapsack mixed_binary general_linear
physiciansched5-3 easy 14488 11501 0 2987 31925 156378 Pelin Damci-Kurt physiciansched 21100 decomposition benchmark_suitable precedence variable_bound set_packing set_covering invariant_knapsack binpacking mixed_binary

Reference

No bibliographic information available

Last Update Okt 02, 2019 by Gregor Hendel
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