Sparsity pattern

pw-myciel4

Namepw-myciel4
Downloadpw-myciel4.mps.gz
Solutionpw-myciel4.sol.gz
Set Membership Benchmark
Problem StatusEasy
Problem FeasibilityFeasible
Originator/ContributorA. Koster
Rows8164
Cols1059
Num. non-zeros in A17779
Num. non-zeros in c1
Rows/Cols7.70915958451
Integers1
Binaries1058
Continuous
min nonzero |Aij|1
max |Aij|1
min nonzero |cj|1
max |cj|1
Integer Objective10
LP Objective0
Aggregation
Variable Bound8096
Set partitioning45
Set packing
Set covering
Cardinality
Equality Knapsacks
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Mixed 0/1
General Cons.23
References

Model to compute the pathwidth of Mycielski-4 instance from DIMACS graph coloring database


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