Sparsity pattern

rvb-sub

Namervb-sub
Downloadrvb-sub.mps.gz
Set Membership Challenge
Problem StatusOpen
Problem FeasibilityFeasible
Originator/ContributorS. Weider
Rows225
Cols33765
Num. non-zeros in A984143
Num. non-zeros in c33765
Rows/Cols0.00666370501999
Integers
Binaries33763
Continuous2
min nonzero |Aij|0.0003496504
max |Aij|1
min nonzero |cj|1.387777
max |cj|10
Integer ObjectiveUnknown
LP Objective11.206514
Aggregation
Variable Bound
Set partitioning223
Set packing
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Mixed 0/12
General Cons.
References BorndoerferLoebelWeider2008 Weider2007

Set partitioning instance resulting from a column generation algorithm used for duty scheduling in public transportation


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