Sparsity pattern

ns4-pr9

Namens4-pr9
Downloadns4-pr9.mps.gz
Set Membership Challenge
Problem StatusOpen
Problem FeasibilityFeasible
Originator/ContributorA. Atamtürk, D. Rajan
Rows2220
Cols7350
Num. non-zeros in A22176
Num. non-zeros in c7350
Rows/Cols0.302040816327
Integers42
Binaries
Continuous7308
min nonzero |Aij|1
max |Aij|35
min nonzero |cj|5
max |cj|50
Integer ObjectiveUnknown
LP Objective35175
Aggregation174
Variable Bound6
Set partitioning
Set packing
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Mixed 0/11914
General Cons.122
References AtamturkRajan2002 bcol

Multicommodity flow capacitated network design problem


Last Update February 28, 2017 by Gerald Gamrath
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