Sparsity pattern

acc-tight4

Nameacc-tight4
Downloadacc-tight4.mps.gz
Solutionacc-tight4.sol.gz
Set Membership Primal Reoptimize
Problem StatusEasy
Problem FeasibilityFeasible
Originator/ContributorJ. Walser
Rows3285
Cols1620
Num. non-zeros in A17073
Num. non-zeros in c1
Rows/Cols2.02777777778
Integers
Binaries1620
Continuous
min nonzero |Aij|1
max |Aij|1
min nonzero |cj|1
max |cj|1
Integer Objective0
LP Objective0
Aggregation
Variable Bound2025
Set partitioning261
Set packing162
Set covering9
Cardinality36
Equality Knapsacks
Bin packing
Invariant Knapsack801
Knapsacks
Integer Knapsack
Mixed 0/19
General Cons.
References NemhauserTrick1998 Walser1998

ACC basketball scheduling instance


Last Update February 28, 2017 by Gerald Gamrath
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