Sparsity pattern

ran16x16

Nameran16x16
Downloadran16x16.mps.gz
Solutionran16x16.sol.gz
Set Membership Benchmark
Problem StatusEasy
Problem FeasibilityFeasible
Originator/ContributorJ. Aronson
Rows288
Cols512
Num. non-zeros in A1024
Num. non-zeros in c512
Rows/Cols0.5625
Integers
Binaries256
Continuous256
min nonzero |Aij|1
max |Aij|54
min nonzero |cj|1
max |cj|262
Integer Objective3823
LP Objective3116.429512
Aggregation
Variable Bound256
Set partitioning
Set packing
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Mixed 0/132
General Cons.
References SunAronsonMcKeownDrinka1998

Fixed charge transportation problem


Last Update February 28, 2017 by Gerald Gamrath
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