Sparsity pattern

rococoC12-111000

NamerococoC12-111000
DownloadrococoC12-111000.mps.gz
Set Membership Challenge
Problem StatusOpen
Problem FeasibilityFeasible
Originator/ContributorA. Chabrier, E. Danna, C. Le Pape, L. Perron
Rows10776
Cols8619
Num. non-zeros in A48920
Num. non-zeros in c1
Rows/Cols1.25026105117
Integers187
Binaries8432
Continuous
min nonzero |Aij|1
max |Aij|31952
min nonzero |cj|1
max |cj|1
Integer ObjectiveUnknown
LP Objective27337.357381
Aggregation
Variable Bound8246
Set partitioning194
Set packing
Set covering
Cardinality660
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Mixed 0/1
General Cons.311
References ChabrierDannaLePapePerron2004

Model for dimensioning the arc capacities in a telecommunication network


Last Update February 28, 2017 by Gerald Gamrath
© 2017 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
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