Sparsity pattern

ns4-pr3

Namens4-pr3
Downloadns4-pr3.mps.gz
Set Membership Challenge
Problem StatusOpen
Problem FeasibilityFeasible
Originator/ContributorA. Atamtürk, D. Rajan
Rows2210
Cols8601
Num. non-zeros in A25986
Num. non-zeros in c8601
Rows/Cols0.256946866643
Integers61
Binaries
Continuous8540
min nonzero |Aij|1
max |Aij|60
min nonzero |cj|5
max |cj|60
Integer ObjectiveUnknown
LP Objective36073
Aggregation210
Variable Bound2
Set partitioning
Set packing
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Mixed 0/11820
General Cons.172
References AtamturkRajan2002 bcol

Multicommodity flow capacitated network design problem


Last Update February 28, 2017 by Gerald Gamrath
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